Search Results: "Math Whizzes Of Ancient Babylon Figured Out Forerunner Of Calculus"
All Most Recent Most Viewed-
01:44
Math Whizzes Of Ancient Babylon Figured Out Forerunner Of Calculus
547 views / 0 likes - addedClay tablets document precocious astronomical calculations by 50 B.C.E. Read more: http://scim.ag/1nRxu3V Read the research ($): http://scim.ag/1PVEVgT
-
1:10:07
Khan Academy Live: AP Calculus
582 views / 0 likes - addedTaking AP Calculus? Prep for the exam with our free live tutoring session. Dave, one of our calculus experts, will review key concepts, solve sample questions, and share ways to avoid common mistakes. Prep for your AP Calculus exams on Khan Academy: https
-
04:22 Popular
Calculus Limits - Factoring Example
1,420 views / 0 likes - addedLearning Calculus limits is a breeze with this tutorial and video example.. This example teaches you how to solve limits by factoring. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra
-
04:01 Popular
Product rule - Calculus derivatives tutorial
986 views / 0 likes - addedLearn how to take the derivative of a function using the product rule. This complete calculus derivatives tutorial explains why and how to use the product rule. To see all my calculus videos check out my website http://MathMeeting.com My name is Chris and
-
04:30 Popular
Calculus Limits - Easy Problem and Introduction
1,247 views / 0 likes - addedLearning Calculus limits is a breeze with this problem and introduction. This example is an easy problem. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra help. Check out my website i
-
19:53 Popular
Calculus at a Fifth Grade Level
1,229 views / 0 likes - addedThe foreign concepts of calculus often make it hard to jump right into learning it. If you ever wanted to dive into the world of mathematics - or if you are just having difficulty in your calculus class - and are having a hard time grasping the ideas, you
-
07:34
Pixar: The Math Behind The Movies - Tony DeRose
625 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/pixar-the-math-behind-the-movies-tony-derose The folks at Pixar are widely known as some of the world's best storytellers and animators. They are perhaps less recognized as some of the most innovative math whizz
-
14:41
Find the Volume of Any Shape Using Calculus
326 views / 0 likes - addedCalculus isn't just abstract mathematics, it is an incredibly useful tool. Here I show you how to use it to derive the volumes of 3D shapes. Check out my posters here https://store.dftba.com/collections/domain-of-scienceThis was the first example that rea
-
10:14
Calculus Proof that a=v^2/r
653 views / 0 likes - addedUsing calculus and vectors to show that centripetal acceleration = v^2/r
-
12:10 Popular
How Evolution Works (And How We Figured It Out)
746 views / 0 likes - addedWatch the Deep Time Hall livestream here:https://www.facebook.com/EonsPBS/videos/424570291712824You can set a reminder on that post to be notified when it goes live!Dont forget to check out When Whales Walked: Journeys in Deep Time: https://www.pbs.org/tp
-
18:49
The Guy Who Figured Out How Snowflakes Work
186 views / 0 likes - addedDr Ken Libbrecht is the world expert on snowflakes, designer of custom snowflakes, snowflake consultant for the movie Frozen - his photos appear on postage stamps all over the world. This video is sponsored by Brilliant. The first 200 people to sign up vi
-
07:43
Calculus, what is it good for?
434 views / 1 likes - addedCalculus is an incredibly useful tool for deriving new physics. Check out this video's sponsor https://brilliant.org/dosHere is a brief description of calculus, integration and differentiation and one example of where it is useful: deriving new physics. I
-
04:56
Optional Calculus Proof to Show that MR has Twice Slope of Demand
621 views / 0 likes - addedUsing some basic calculus to show that marginal revenue has twice the slope of the demand curve for a monopolist More free lessons at: http://www.khanacademy.org/video?v=atI4QH2acuw
-
15:43 Popular
Calculus: Derivatives 1 (new HD version)
887 views / 0 likes - addedCalculus-Derivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line) More free lessons at: http://www.khanacademy.org/video?v=ANyVpMS3HL4
-
12:22
Exponential Decay Formula Proof (can skip, involves Calculus)
641 views / 0 likes - addedShowing that N(t)=Ne^(-kt) describes the amount of a radioactive substance we have at time T. For students with background in Calculus. Not necessary for intro chemistry class. More free lessons at: http://www.khanacademy.org/video?v=H7nrVDV8ahc
-
1:27:26 Popular
Calculus 1 Lecture 1.1: An Introduction to Limits
855 views / 0 likes - addedCalculus 1 Lecture 1.1: An Introduction to Limits. Great intro video on Calculus.
-
11:51 Popular
Optimization - Calculus
735 views / 0 likes - addedOptimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum sum of two numbers" example https://www.youtube.com/watch?v=WJy3EEJPV3g Optimization - "Maximum volume
-
13:55 Popular
18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL
1,587 views / 3 likes - addedA great chance to challenge your math teacher! These 18 math riddles will trick and will make sweat even your math teacher: 00:14 - Easy riddle to warm you up for the main brain workout. Kids solve this in seconds! 00:46 - Riddle to test your ability to t
Featured -
1:04:56
Optimization Problems - Calculus
437 views / 0 likes - addedThis calculus video explains how to solve optimization problems. It explains how to solve the fence along the river problem, how to calculate the minimum distance between a point and a line, and how to maximize area while minimizing perimeter as in the ca
-
05:16 Popular
Math - Summer of STEM - Spirolateral Math Art and Transforming Ninja Stars
1,789 views / 1 likes - addedMath! This week we make transforming geometric ninja stars and spirolateral math art. Math Book: https://drive.google.com/file/d/0B-GbYsz_QH2WN2gwTTFXU0pLNGM/view?usp=sharing Spirolateral Sheet: https://drive.google.com/file/d/0B-GbYsz_QH2WaVFJNFJCZDRIcms
-
04:46
Ancient Greeks - Real Faces
502 views / 1 likes - addedThis was the result of a lot of requests for bringing to life some ancient Greek faces especially from the golden age. Having some personal knowledge of ancient Greece, this could be the first part of an info, teach thingy about this subject or perhaps th
-
05:03 Popular
Sound of Ancient Languages
783 views / 3 likes - addedAncient Languages: Ancient Egypt / 3100 BC - 332 BC Achaemenids / 550 BC–330 BC Ancient Greece / c. 800 BC - c. 600 AD Ancient Rome / 753 BC–476 AD Assyria / 1813 BC–612 BC Göktürks / 552 AD-744 AD Hittites / c. 1600 BC–c
-
A day in the life of an ancient Egyptian priest
241 views / 0 likes - addedWatch this video to discover what tasks ancient Egyptian priests completed in the temple. Ancient Egyptian priests were the only people (besides the king) who could enter the sacred inner areas of the temples that acted as homes for the gods. This short a
-
04:28 Popular
This Is Sparta: Fierce Warriors Of The Ancient World - Craig Zimmer
1,564 views / 4 likes - addedView full lesson: http://ed.ted.com/lessons/this-is-sparta-fierce-warriors-of-the-ancient-world-craig-zimmer In ancient Greece, violent internal conflict between border neighbors and war with foreign invaders was a way of life, and Greeks were considered
Featured -
04:08 Popular
What can you learn from ancient skeletons? - Farnaz Khatibi
1,091 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/what-can-you-learn-from-ancient-skeletons-farnaz-khatibi Ancient skeletons can tell us a great deal about the past, including the age, gender and even the social status of its former owner. But how can we know a
-
01:42 Popular
How To Use Rounding in Math Problems
1,360 views / 1 likes - addedHow To Use Rounding in Math Problems. Part of the series: Math Problems. In certain math problems rounding may actually make finding a solution easier and more clear. Use rounding in math problems with help from a mathematics educator in this free video c
-
02:23 Popular
Unmasking the Secrets That Ancient Mummies Hold | WIRED
847 views / 1 likes - addedCenturies ago, middle-class Egyptians buried their mummies with masks made out of recycled papyrus. Many of those sheets were covered in Ancient Greek text, which is hard to read without destroying the masks. Now a team of imagining experts are finding wa
-
04:47 Popular
Music And Creativity In Ancient Greece - Tim Hansen
1,149 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/music-and-creativity-in-ancient-greece-tim-hansen You think you love music? You have nothing on the Ancient Greek obsession. Every aspect of Greek life was punctuated by song: history, poetry, theater, sports an
Featured -
01:58 Popular
How ancient Romans made stronger concrete than today
720 views / 1 likes - addedMany structures built by ancient Romans around 2,000 years ago are still standing, and some are still in excellent condition. Over the last decade, researchers have come discover the Romans' secret concrete recipe that has maintained so many of its now-an
Featured -
02:07
Ancient Arabic Digital Display
612 views / 0 likes - addedYou wouldn't think that the modern digital display on calculators had much to do with ancient Arabic number, but Rob shows how close the link really is.
-
07:30
The Sound of Ancient Languages. You Haven't Seen Anything Like This Before!
135 views / 0 likes - addedBuy & Sell Bitcoin and hunderds of other cryptocurrencies at the speed of light in every market condition with ICRYPEX! https://goo.su/rly5HU Immerse yourself in the mesmerizing world of ancient languages with our captivating video. Experience the enc
-
19:04
Calculus -- The foundation of modern science
462 views / 0 likes - addedEasy to understand explanation of integrals and derivatives using 3D animations.
-
04:51 Popular
How Ancient Art Influenced Modern Art - Felipe Galindo
1,290 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/how-ancient-art-influenced-modern-art-felipe-galindo The term modern art sounds like it means art that is popular now, but the style actually originated over 150 years ago and includes artists like Picasso, Mati
-
03:26 Popular
What Was Living In Ancient Rome REALLY like?
939 views / 7 likes - addedAncient Rome was a time in history of great highs and lows. Could you survive as a citizen of the ancient Roman empire?Watch more: Could You Survive In Ancient Egypt? https://www.youtube.com/watch?v=PN-hek8LVtE Subscribe: https://bit.ly/SubLifeNoggin Foll
-
02:04 Popular
Compose Shapes | Geometry | Early Math | Khan Academy
770 views / 0 likes - addedLearn how to combine shapes to make other shapes. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-composing-shapes/e/compose-shapes?utm_source=YT&utm_medium
-
14:22
Calculus proof of centripetal acceleration formula
624 views / 0 likes - addedProving that a = v^2/r More free lessons at: http://www.khanacademy.org/video?v=XjCEumlJBno
-
09:46
Harmonic Motion Part 2 (calculus)
547 views / 0 likes - addedWe test whether Acos(wt) can describe the motion of the mass on a spring by substituting into the differential equation F=-kx More free lessons at: http://www.khanacademy.org/video?v=xoUppFlif04
-
09:44
Harmonic Motion Part 3 (no calculus)
548 views / 0 likes - addedFiguring out the period, frequency, and amplitude of the harmonic motion of a mass attached to a spring. More free lessons at: http://www.khanacademy.org/video?v=oqBHBO8cqLI
-
03:55 Popular
Could You Survive In Ancient Egypt?
917 views / 4 likes - addedPyramids, the Nile River, and strange worms. The Life Noggin gang travel to ancient Egypt in this Deblocked Episode. Watch more: “Trapped In Space” ►►https://www.youtube.com/watch?v=-PevXm5qYCk Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive
-
02:50 Popular
Adding By Getting To Group Of 10 First | Early Math | Khan Academy
726 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-making-groups-of-ten/e/making-100?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: h
-
02:25 Popular
Halves And Fourths | Geometry | Early Math | Khan Academy
782 views / 0 likes - addedLearn how to divide shapes into two or four equal sections. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/halves-and-fourths?utm_sou
-
08:45
Build an Ancient Astronomical Instrument
532 views / 0 likes - addedBuild an ancient astronomical instrument - an Armillary Sundial. Based on technology that is thousands of years old, this device is capable of accurately displaying the time when mounted correctly in a sunny location.
-
06:09 Popular
Recognizing Shapes | Geometry | Early Math | Khan Academy
1,250 views / 1 likes - addedLearn how to identify circles, triangles, squares, rectangles, rhombuses, and trapezoids. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-shapes/e/naming-sh
-
00:44 Popular
Count By Category | Counting | Early Math | Khan Academy
767 views / 0 likes - addedLearn to count the number of things in different categories. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/sort-groups-by-count?utm_so
-
04:58 Popular
Number Grid | Counting | Early Math | Khan Academy
969 views / 0 likes - addedIn our introductory video to counting, Sal goes through all the numbers from 0 to 100, so we can start to see some interesting patterns. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-
-
01:53 Popular
In Ancient Egypt, Even Boats Had Their Own Tombs | National Geographic
2,366 views / 0 likes - addedArchaeologists recently discovered an ancient Egyptian boat burial site dating more than 3,800 years old. National Geographic grantee and Penn Museum Associate Curator Josef Wegner and his team made the discovery while excavating the tomb of 12th Dynasty
-
03:18 Popular
Counting Dollars | Measurement And Data | Early Math | Khan Academy
711 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-money/v/counting-dollars?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: htt
-
02:45 Popular
Understanding Place Value While Subtracting Ones | Early Math | Khan Academy
982 views / 0 likes - addedLearn how to subtract 4 from 46 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-with-in-100-level-1?utm
-
02:37 Popular
Order By Length | Measurement And Data | Early Math | Khan Academy
1,665 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-length-intro/e/order-by-length?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesso
-
02:03 Popular
Comparing Numbers Of Objects | Counting | Early Math | Khan Academy
1,019 views / 1 likes - addedLearn what "more than" and "less than" mean. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/compare-groups-through-10?utm_source=YT&utm
-
02:36 Popular
Understanding Place Value When Adding Ones | Early Math | Khan Academy
1,019 views / 0 likes - addedLearn how to add 37 + 2 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-ones-tens/e/add-within-100--level-1?utm_source=YT&ut
-
02:34 Popular
Adding Two-digit Numbers Without Regrouping | Early Math | Khan Academy
985 views / 1 likes - addedLearn to add 23 + 45 thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-subtract-100/e/addition_3?utm_source=YT&utm_medium=Desc&ut
-
03:12 Popular
Subtracting Hundreds, Tens, And Ones | Early Math | Khan Academy
1,063 views / 0 likes - addedLearn how to subtract three-digit numbers by subtracting ones, tens, and hundreds. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens-hundreds/e/sub
-
04:25 Popular
Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy
854 views / 1 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
-
02:37 Popular
Understanding Place Value When Subtracting Tens | Early Math | Khan Academy
931 views / 0 likes - addedLearn how to subtract 40 from 65 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-with-in-100-level-1?ut
-
04:31 Popular
Counting American Coins | Measurement And Data | Early Math | Khan Academy
727 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-money/v/counting-dollars?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: htt
-
03:07 Popular
Comparing Lengths | Measurement And Data | Early Math | Khan Academy
1,555 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-compare-estimate-length/e/comparing-lengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t
-
01:31 Popular
Filling Rectangles With Squares | Geometry | Early Math | Khan Academy
1,172 views / 0 likes - addedLearn how to fill rectangles with squares. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/filling-rectangles-with-same-sized-squares?
-
02:03 Popular
Estimating Lengths | Measurement And Data | Early Math | Khan Academy
716 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-compare-estimate-length/e/estimating-lengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch
-
03:16
Understanding Place Value While Adding Tens | Early Math | Khan Academy
617 views / 0 likes - addedLearn how to add 23 + 30 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-ones-tens/e/add-within-100--level-1?utm_source=YT&u
-
02:58
Monkeys For A Party | Place Value (tens And Hundreds) | Early Math | Khan Academy
699 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-teens/e/teen-numbers-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:
-
03:37
Starfish Rulers | Addition And Subtraction Within 100 | Early Math | Khan Academy
678 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-4?utm_source=YT&utm_medium=Desc&utm_c
-
02:53 Popular
More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy
932 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c
-
04:06 Popular
Making 5 | Basic Addition And Subtraction | Early Math | Khan Academy
1,256 views / 0 likes - addedLearn how to add numbers to make 5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-making-5-9/e/making-five?utm_source=YT&utm_medium=Desc&utm_campaign=Earl
-
04:40 Popular
Measuring Lengths 2 | Measurement And Data | Early Math | Khan Academy
742 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-measuring-length/e/measuring-lengths-2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the ne
-
04:56 Popular
Equal Sign | Addition And Subtraction Within 20 | Early Math | Khan Academy
775 views / 0 likes - addedLearn what the equals sign really means. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-equals-sign/e/meaning-of-equal-sign-1?utm_source=YT&utm_medium=Desc&utm
-
03:52 Popular
Ben Eater Eats The Numbers | Counting | Early Math | Khan Academy
1,218 views / 0 likes - addedLearn how to find which numbers are missing in a number grid. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-numbers-120/e/count-from-any-number?utm_source
-
04:19
Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy
649 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
-
02:54 Popular
Measuring Lengths With Different Units | Measurement And Data | Early Math | Khan Academy
1,312 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-measuring-length/e/measuring-lengths-with-different-units?utm_source=YT&utm_medium=Desc&utm_campaign=Ear
-
01:54 Popular
Missing Numbers Between 0 And 120 | Counting | Early Math | Khan Academy
1,373 views / 0 likes - addedLearn how to find missing numbers between 0 and 120. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-numbers-120/e/count-to-100?utm_source=YT&utm_medium=Des
-
05:32
Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy
681 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-2?utm_source=YT&utm_medium=Des
-
05:50 Popular
Length Word Problems | Measurement And Data | Early Math | Khan Academy
922 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-length-word-problems/e/length-word-problems?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t
-
02:49
Circle Equations — Harder Example | Math | New SAT | Khan Academy
646 views / 0 likes - addedWatch Sal work through a harder Circle equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr
-
01:53 Popular
Circle Equations — Basic Example | Math | New SAT | Khan Academy
767 views / 0 likes - addedWatch Sal work through a basic Circle equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre
-
03:43
Right Triangle Geometry — Harder Example | Math | New SAT | Khan Academy
607 views / 0 likes - addedWatch Sal work through a harder Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed
-
08:17 Popular
Right Triangle Geometry — Basic Example | Math | New SAT | Khan Academy
919 views / 0 likes - addedWatch Sal work through a basic Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed
-
03:18 Popular
Congruence And Similarity — Harder Example | Math | New SAT | Khan Academy
1,168 views / 0 likes - addedWatch Sal work through a harder Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s7-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Miss
-
04:19 Popular
Congruence And Similarity — Basic Example | Math | New SAT | Khan Academy
1,577 views / 0 likes - addedWatch Sal work through a basic Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse
-
04:10 Popular
Circle Theorems — Harder Example | Math | New SAT | Khan Academy
1,480 views / 0 likes - addedWatch Sal work through a harder Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre
-
04:28 Popular
Circle Theorems — Basic Example | Math | New SAT | Khan Academy
1,352 views / 0 likes - addedWatch Sal work through a basic Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
-
02:50 Popular
Complex Numbers — Basic Example | Math | New SAT | Khan Academy
1,011 views / 0 likes - addedWatch Sal work through a basic Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s3-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
-
03:53
Adding 7 + 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy
651 views / 0 likes - addedLearn how to add 7 + 6 using the number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-add-20/e/addition_2?utm_source=YT&utm_medium=Desc&utm_campaign=Ear
-
03:19 Popular
Adding 8 + 7 | Addition And Subtraction Within 20 | Early Math | Khan Academy
703 views / 0 likes - addedLearn how to add 8 + 7 by making a group of ten. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-add-20/e/addition_2?utm_source=YT&utm_medium=Desc&utm_campaign=
-
02:36 Popular
Counting By Tens Examples | Addition And Subtraction Within 100 | Early Math | Khan Academy
833 views / 0 likes - addedLearn to count by tens. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/skip-counting-by-10s?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa
-
03:09 Popular
Making Line Plots | Measurement And Data | Early Math | Khan Academy
1,151 views / 0 likes - addedMaking line plots. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-line-plots/e/creating-line-plots-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa
-
08:26 Popular
How To Draw An Ancient Egyptian King And Queen (Pharaoh)
736 views / 0 likes - addedLearn how to draw an ancient Egyptian king and queen (cartoon version). These ancient rulers were also referred to as Pharaohs. Join our monthly membership and download our app! You can watch our lessons in a safe distraction-free environment. In the app,
-
02:12 Popular
Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy
854 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c
-
03:23 Popular
Spots On A Die | Addition And Subtraction Within 100 | Early Math | Khan Academy
752 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-4?utm_source=YT&utm_medium=Desc&utm_c
-
02:17 Popular
Pieces Of Fruit | Basic Addition And Subtraction | Early Math | Khan Academy
979 views / 0 likes - addedLearn how to add fruit (by putting fruit together) and sutract fruit (by taking fruit away). Examples used are 5+3 and 5-3. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basic
-
09:51
Electric Potential Energy (part 2-- involves calculus)
629 views / 0 likes - addedElectric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A
-
03:00 Popular
Teens As Sums With 10 | Place Value (tens And Hundreds) | Early Math | Khan Academy
714 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-teens/e/teen-numbers-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:
-
02:38 Popular
Adding 5 + 3 + 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy
709 views / 0 likes - addedLearn how to add 5 + 3 + 6. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-add-20/e/adding-three-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath W
-
02:00 Popular
Adding To 10 | Basic Addition And Subtraction | Early Math | Khan Academy
1,355 views / 0 likes - addedLearn that if we have 3 bananas, then we need 7 more bananas to make 10 bananas. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-make-10/e/making-ten-2?utm_
-
18:30
How They Did It - Fast Food in Ancient Rome DOCUMENTARY
478 views / 0 likes - addedWe explore the world of Fast Food in ancient Roman! Support the channel and download Rise of Kingdoms for free: https://patron.me/InvictaROK and use the bonus code ROKVIKINGS for in-game rewards. You can also join the promotional event here: https://bit.l
-
04:03
Subtracting 14 - 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy
684 views / 0 likes - addedLearn how to subtract 14 - 6 by first thinking about subtracting 2 and 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-sub-20/e/subtraction_2?utm_source=YT&u
-
02:16
Telling Time Exercise Example 2 | Measurement And Data | Early Math | Khan Academy
673 views / 0 likes - addedTell time on unlabeled analog clocks. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-time/e/telling_time?utm_source=YT&utm_medium=Desc&utm_campaign=Ear
-
02:05 Popular
Skip Counting By 5 Example | Addition And Subtraction Within 100 | Early Math | Khan Academy
762 views / 0 likes - addedLearn to count by fives. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/skip-counting-by-5s?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa
-
02:48 Popular
Picture Graphs | Measurement And Data | Early Math | Khan Academy
1,514 views / 0 likes - addedRead and interpret a picture graph. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-picture-graphs/e/solving-problems-with-picture-graphs-1?utm_source=YT&utm
-
01:20 Popular
More Than 800 Ancient Egyptian Tombs Mapped for First Time | National Geographic
784 views / 0 likes - addedMore than 800 Egyptian tombs have been mapped for the first time in an ancient necropolis. ➡ Subscribe: http://bit.ly/NatGeoSubscribe #NationalGeographic #AncientEgypt #Tombs About National Geographic: National Geographic is the world's premium destinatio
-
03:38 Popular
Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy
731 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-1?utm_source=YT&utm_medium=Des
-
48:26 Popular
Khan Academy Live: SAT Math
777 views / 0 likes - addedNeed help with SAT math? Join Eric, one of Khan Academy’s SAT experts, for an SAT math class. Eric reviews some of the most important math skills for the test and provides tips on how to avoid careless mistakes. This is a recording of our May 16 livestrea
-
01:31 Popular
Comparing Small Numbers On The Number Line | Counting | Early Math | Khan Academy
1,613 views / 0 likes - addedLearn to use a number line to compare numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/comparing-numbers-through-10?utm_source=Y
-
03:23 Popular
Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy
913 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-more-fewer-20/e/addition-and-subtraction-word-problems-within-20--level-3?utm_source=YT&utm_medium
-
03:31
Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy
681 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
-
05:33 Popular
Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy
703 views / 0 likes - addedWatch Sal work through a harder Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
-
03:52
Right Triangle Word Problems — Basic Example | Math | New SAT | Khan Academy
692 views / 0 likes - addedWatch Sal work through a basic Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
-
05:09 Popular
Volume Word Problems — Harder Example | Math | New SAT | Khan Academy
1,202 views / 0 likes - addedWatch Sal work through a harder Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou
-
03:05 Popular
Equal Parts Of Circles And Rectangles | Geometry | Early Math | Khan Academy
1,356 views / 1 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/equal-parts-of-circles-and-rectangles?utm_source=YT&utm_medium=Desc&utm_campaign=Early
-
02:51
Telling Time Exercise Example 1 | Measurement And Data | Early Math | Khan Academy
649 views / 0 likes - addedTell time on a labeled analog clock. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-time/e/telling_time_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=
-
02:10 Popular
Subtract Tens Exercise | Addition And Subtraction Within 100 | Early Math | Khan Academy
717 views / 1 likes - addedLearn how to add and subtract tens. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-tens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea
-
03:59 Popular
Adding Ten Or One Hundred | Addition And Subtraction Within 100 | Early Math | Khan Academy
815 views / 1 likes - addedLearn how to add 1, 10, or 100 to a number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-ones-tens-hundreds/e/add-within-1000--level-1?utm_source=YT&utm
-
04:19
Cousin Fal's Shape Collection | Geometry | Early Math | Khan Academy
686 views / 0 likes - addedLearn how to classify shapes based on their number of sides, number of corners, and side-lengths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-shapes/e/n
-
03:37 Popular
Adding Hundreds, Tens, And Ones | Addition And Subtraction Within 100 | Early Math | Khan Academy
928 views / 0 likes - addedLearn how to add three-digit numbers by adding ones, tens, and hundreds. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-ones-tens-hundreds/e/add-within-10
-
04:28 Popular
Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy
1,419 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/adding-and-subtracting-on-the-number-line-word-problems?utm_source=YT&utm_medium=De
-
03:33 Popular
Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy
730 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
-
04:11 Popular
Subtracting Ten Or One Hundred | Addition And Subtraction Within 100 | Early Math | Khan Academy
2,152 views / 0 likes - addedLearn how to subtract 1, 10, or 100 from a number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens-hundreds/e/subtract-within-1000--level-1?utm_s
-
03:52 Popular
How Human Teeth Evolved From Ancient Fish
2,131 views / 6 likes - addedScientists have found that tooth enamel may have evolved from ancient fish scales and bones! How did that happen? Disturbing Places Teeth Can Grow ►►►► http://dne.ws/1N4j5Jd DNews Live Tickets Here ►►►► http://dne.ws/1Fa2OCh Read More: How the enamel that
Featured -
02:57 Popular
Reading Bar Graph Examples | Measurement And Data | Early Math | Khan Academy
1,627 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-bar-graphs/e/solving-problems-with-bar-graphs-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Wat
-
01:54 Popular
Getting To 10 By Filling Boxes | Basic Addition And Subtraction | Early Math | Khan Academy
785 views / 0 likes - addedLearn how to add two numbers to make 10. This video shows two examples: 3 + ___ = 10 and 6 + ___ = 10. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-make-
-
03:36
Here's Why Dogs Were So Important to Ancient Egyptians
563 views / 0 likes - addedArchaeological evidence at the ancient Egyptian site of Hierakonpolis reveals the status of the king's hunting dogs - to the extent that when the king died, they were often buried alongside him. From the Series: Secrets: Beasts of the Pharaohs http://bit.
-
01:43 Popular
Solving Problems With Bar Graphs 2 | Measurement And Data | Early Math | Khan Academy
1,331 views / 1 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-bar-graphs/e/solving-problems-with-bar-graphs-2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Wat
-
02:24
This Device Unearthed an Ancient Gladiator School
633 views / 0 likes - addedWith its abundant greenery, you'd have no idea there was once an ancient city located just outside of Rome. But by using an electronic scanner, scientists at Vienna's Ludwig Boltzmann Institute have found otherwise. From: LOST CITY OF GLADIATORS http://bi
-
04:48
Forging Forgotten Ancient Greek Armor
102 views / 0 likes - addedDimitrios Katsikis is a self-taught master of ancient Greek armor. He utilizes self-made tools to combine simple materials into stunning complete sets of defensive battle gear.As a dedicated researcher, he can revive historical artefacts for the modern ag
-
03:59 Popular
Volume Word Problems — Basic Example | Math | New SAT | Khan Academy
1,020 views / 0 likes - addedWatch Sal work through a basic Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous
-
32:12 Popular
Greek 101: Learning an Ancient Language | The Great Courses
1,084 views / 2 likes - addedLearn the 24 letters of the Greek alphabet using the restored classical pronunciation, recognizing that there was some variation in pronunciation in an ancient world. Practice pairings of vowels called dipthongs, and sound out a selection of words that yo
-
07:22 Popular
Data Collection And Conclusions — Harder Example | Math | New SAT | Khan Academy
807 views / 0 likes - addedWatch Sal work through a harder Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS
-
04:58
How NASAs new rover will search for signs of ancient life on Mars
341 views / 1 likes - addedIf NASA realizes its midsummer dream, a spacecraft will blast off from Cape Canaveral, Florida, sometime between 30 July and 15 August, destined to ignite the next generation of Mars exploration. The mission, which NASA has dubbed Mars 2020, aims to deliv
-
03:37 Popular
Scatterplots — Harder Example | Math | New SAT | Khan Academy
1,319 views / 0 likes - addedWatch Sal work through a harder Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
-
04:34 Popular
Scatterplots — Basic Example | Math | New SAT | Khan Academy
1,602 views / 0 likes - addedWatch Sal work through a basic Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
-
05:03 Popular
Units — Harder Example | Math | New SAT | Khan Academy
803 views / 0 likes - addedWatch Sal work through a harder Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previo
-
03:00 Popular
Units — Basic Example | Math | New SAT | Khan Academy
815 views / 0 likes - addedWatch Sal work through a basic Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou
-
01:45 Popular
Percents — Harder Example | Math | New SAT | Khan Academy
747 views / 0 likes - addedWatch Sal work through a harder Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre
-
03:14
Percents — Basic Example | Math | New SAT | Khan Academy
695 views / 0 likes - addedWatch Sal work through a basic Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
-
04:08 Popular
Measuring A Golden Statue | Measurement And Data | Early Math | Khan Academy
740 views / 0 likes - addedMeasure an object with same-size length units that span it with no gaps or overlaps. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-picture-graphs/e/solving
-
03:41
Reviving a 3,000-year-old Ancient Ballgame
661 views / 0 likes - addedLong before basketball and soccer, ancient Mayans were hitting the park to play rounds of Mesoamerican ballgame. Dating back to 3000 B.C., the game was played with a solid rubber ball that could only be hit by a player’s hip. Today, in Hidalgo, Mexico, a
-
03:45 Popular
Angles, Arc Lengths, And Trig Functions — Harder Example | Math | New SAT | Khan Academy
1,012 views / 0 likes - addedWatch Sal work through a harder Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-easier?utm_source=YT&utm_medium=Desc&utm_campai
-
03:52 Popular
Angles, Arc Lengths, And Trig Functions — Basic Example | Math | New SAT | Khan Academy
868 views / 0 likes - addedWatch Sal work through a basic Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-harder?utm_source=YT&utm_medium=Desc&utm_campaig
-
06:13
The ancient secrets revealed by deciphered tablets | BBC Ideas
163 views / 0 likes - addedCuneiform is the earliest known form of writing. For thousands of years, no one was able to translate it. When it was finally cracked, it gave us some astonishing insights into the ancient world...Made by Jist Studios.Made in partnership with The Open Uni
-
02:38 Popular
Function Notation — Harder Example | Math | New SAT | Khan Academy
1,200 views / 0 likes - addedWatch Sal work through a harder Function notation problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse
-
04:37 Popular
Why do people get so anxious about math? - Orly Rubinsten
1,500 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/why-do-people-get-so-anxious-about-math-orly-rubinsten Have you ever sat down to take a math test and immediately felt your heart beat faster and your palms start to sweat? This is called math anxiety, and if it
Featured -
02:23
Isolating Quantities — Harder Example | Math | New SAT | Khan Academy
655 views / 0 likes - addedWatch Sal work through a harder Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p13-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M
-
02:01 Popular
Isolating Quantities — Basic Example | Math | New SAT | Khan Academy
1,098 views / 0 likes - addedWatch Sal work through a basic Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p14-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi
-
02:26 Popular
Function Notation — Basic Example | Math | New SAT | Khan Academy
1,124 views / 0 likes - addedWatch Sal work through a basic Function notation problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p13-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse
-
02:39 Popular
Operations With Polynomials — Harder Example | Math | New SAT | Khan Academy
1,439 views / 0 likes - addedWatch Sal work through a harder Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p11-easier?utm_source=YT&utm_medium=Desc&utm_campaign=N
-
02:57 Popular
Operations With Polynomials — Basic Example | Math | New SAT | Khan Academy
1,501 views / 0 likes - addedWatch Sal work through a basic Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=New
-
02:48 Popular
Why Are Ancient Ruins Underground? | COLOSSAL QUESTIONS
1,179 views / 5 likes - addedEvery year archeologists dig up more and more ancient ruins! But have you ever wondered: why are ancient cities always buried underground? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questions! → Credits ← Narrated by:
Featured -
04:28 Popular
Data Inferences — Harder Example | Math | New SAT | Khan Academy
747 views / 1 likes - addedWatch Sal work through a harder Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q9-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed
-
03:32 Popular
Data Inferences — Basic Example | Math | New SAT | Khan Academy
1,385 views / 0 likes - addedWatch Sal work through a basic Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed t
-
02:01 Popular
Table Data — Harder Example | Math | New SAT | Khan Academy
838 views / 0 likes - addedWatch Sal work through a harder Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the p
-
01:22 Popular
Table Data — Basic Example | Math | New SAT | Khan Academy
1,026 views / 0 likes - addedWatch Sal work through a basic Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr
-
10:31 Popular
The Silk Road and Ancient Trade: Crash Course World History #9
1,140 views / 1 likes - addedThe Silk Road and Ancient Trade: In which John Green teaches you about the so-called Silk Road, a network of trade routes where goods such as ivory, silver, iron, wine, and yes, silk were exchanged across the ancient world, from China to the West. Along w
-
01:16 Popular
Solving Quadratic Equations — Basic Example | Math | New SAT | Khan Academy
940 views / 0 likes - addedWatch Sal work through a basic Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=New
-
02:38 Popular
Graphing Linear Equations — Harder Example | Math | New SAT | Khan Academy
899 views / 0 likes - addedWatch Sal work through a harder Graphing linear equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
-
00:56 Popular
Counting With Small Numbers | Counting | Early Math | Khan Academy
889 views / 0 likes - addedLearn how to count squirrels and horses. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-counting/e/counting-out-1-20-objects?utm_source=YT&utm_medium=Desc&
-
02:11 Popular
Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy
1,027 views / 0 likes - addedWatch Sal work through a basic Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
-
02:58 Popular
Nonlinear Equation Graphs — Harder Example | Math | New SAT | Khan Academy
1,249 views / 0 likes - addedWatch Sal work through a harder Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS
-
02:01 Popular
Radicals And Rational Exponents — Basic Example | Math | New SAT | Khan Academy
1,484 views / 0 likes - addedWatch Sal work through a basic Radicals and rational exponents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p3-harder?utm_source=YT&utm_medium=Desc&utm_campaign
-
02:22 Popular
Nonlinear Equation Graphs — Basic Example | Math | New SAT | Khan Academy
753 views / 0 likes - addedWatch Sal work through a basic Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p12-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewS
-
01:15 Popular
Polynomial Factors And Graphs — Harder Example | Math | New SAT | Khan Academy
1,303 views / 0 likes - addedWatch Sal work through a harder Polynomial factors and graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p12-easier?utm_source=YT&utm_medium=Desc&utm_campaign
-
01:36 Popular
Polynomial Factors And Graphs — Basic Example | Math | New SAT | Khan Academy
1,067 views / 0 likes - addedWatch Sal work through a basic Polynomial factors and graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p11-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
-
03:13 Popular
Interpreting Nonlinear Expressions — Harder Example | Math | New SAT | Khan Academy
823 views / 0 likes - addedWatch Sal work through a harder Interpreting nonlinear expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p1-easier?utm_source=YT&utm_medium=Desc&utm_camp
-
05:55 Popular
Interpreting Nonlinear Expressions — Basic Example | Math | New SAT | Khan Academy
1,847 views / 1 likes - addedWatch Sal work through a basic Interpreting nonlinear expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p10-harder?utm_source=YT&utm_medium=Desc&utm_camp
-
03:06 Popular
Operations With Rational Expressions — Harder Example | Math | New SAT | Khan Academy
1,302 views / 0 likes - addedWatch Sal work through a harder Operations with rational expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p6-easier?utm_source=YT&utm_medium=Desc&utm_ca
-
03:22
Linear And Quadratic Systems — Harder Example | Math | New SAT | Khan Academy
650 views / 0 likes - addedWatch Sal work through a harder Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=N
-
04:50 Popular
Linear And Quadratic Systems — Basic Example | Math | New SAT | Khan Academy
802 views / 0 likes - addedWatch Sal work through a basic Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=Ne
-
04:34 Popular
Radical And Rational Equations — Harder Example | Math | New SAT | Khan Academy
1,074 views / 0 likes - addedWatch Sal work through a harder Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p9-easier?utm_source=YT&utm_medium=Desc&utm_campaign
-
01:22 Popular
Radical And Rational Equations — Basic Example | Math | New SAT | Khan Academy
859 views / 0 likes - addedWatch Sal work through a basic Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
-
05:39 Popular
Solving Quadratic Equations — Harder Example | Math | New SAT | Khan Academy
830 views / 0 likes - addedWatch Sal work through a harder Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p10-easier?utm_source=YT&utm_medium=Desc&utm_campaign=N
-
02:33 Popular
Radicals And Rational Exponents — Harder Example | Math | New SAT | Khan Academy
1,553 views / 0 likes - addedWatch Sal work through a harder Radicals and rational exponents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p7-easier?utm_source=YT&utm_medium=Desc&utm_campaig
-
04:19 Popular
Place Value Example With 42 | Place Value (tens And Hundreds) | Early Math | Khan Academy
778 views / 0 likes - addedLearn to see 42 as 4 tens and 2 ones. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-tens/e/groups-of-tens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea
-
02:55 Popular
Place Value Example With 25 | Place Value (tens And Hundreds) | Early Math | Khan Academy
708 views / 0 likes - addedLearn to see 25 as 2 tens and 5 ones. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-tens/e/groups-of-tens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea
-
04:22 Popular
Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy
925 views / 0 likes - addedWatch Sal work through a harder Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-easier?utm_source=YT&utm_medium=Desc&utm_campaign
-
05:18 Popular
Linear And Exponential Growth — Harder Example | Math | New SAT | Khan Academy
857 views / 0 likes - addedWatch Sal work through a harder Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=
-
02:28 Popular
Linear And Exponential Growth — Basic Example | Math | New SAT | Khan Academy
1,135 views / 0 likes - addedWatch Sal work through a basic Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=N
-
03:27 Popular
Key Features Of Graphs — Harder Example | Math | New SAT | Khan Academy
731 views / 0 likes - addedWatch Sal work through a harder Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT
-
03:22 Popular
Key Features Of Graphs — Basic Example | Math | New SAT | Khan Academy
1,090 views / 0 likes - addedWatch Sal work through a basic Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M
-
04:00 Popular
Data Collection And Conclusions — Basic Example | Math | New SAT | Khan Academy
2,443 views / 0 likes - addedWatch Sal work through a basic Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-harder?utm_source=YT&utm_medium=Desc&utm_campai
-
02:55 Popular
Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy
1,220 views / 0 likes - addedWatch Sal work through a basic Linear equations word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
-
05:25 Popular
Complex Numbers — Harder Example | Math | New SAT | Khan Academy
1,031 views / 0 likes - addedWatch Sal work through a harder Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/walk-through-sat-practice-platform?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi
-
05:59 Popular
Introduction To Place Value | Place Value (tens And Hundreds) | Early Math | Khan Academy
1,003 views / 1 likes - addedLearn why we use a "ones place" and a "tens place" when writing numbers. This video uses the number 37 as an example. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/c
-
01:58 Popular
Counting In Order | Counting | Early Math | Khan Academy
910 views / 0 likes - addedLearn how to count without making mistakes. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-counting/e/counting-objects?utm_source=YT&utm_medium=Desc&utm_ca
-
02:49 Popular
Skip Counting By 100 Example | Addition And Subtraction Within 100 | Early Math | Khan Academy
801 views / 0 likes - addedLearn to count by hundreds. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/skip-counting-by-100s?utm_source=YT&utm_medium=Desc&utm_campaign=Ea
-
02:21
Trick Question - Test your math skills
697 views / 0 likes - addedFind the maximum and minimum values of X in this trick question. Each value of X must satisfy the given inequality. Test your math skills and have fun with this trick question. My name is Chris and my passion is to teach math. Learning should never be a s
-
03:39 Popular
Introduction To Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy
747 views / 0 likes - addedLearn what it means to subtract. The examples used in this video are 4-3 and 5-2. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/subtractio
-
04:08 Popular
Are Ancient Grains Really Better For You?
3,308 views / 0 likes - addedAncient grains like Spelt, Emmer, and Einkorn are making a comeback, but are they better for you than modern wheats? The answer is, as usual, not a simple 'yes' or 'no'. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon support
-
09:40 Popular
Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy
999 views / 0 likes - addedWatch Sal work through a harder Quadratic and exponential word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p2-easier?utm_source=YT&utm_medium=Desc&utm_campaign
-
03:30 Popular
Quadratic And Exponential Word Problems — Basic Example | Math | New SAT | Khan Academy
2,553 views / 0 likes - addedWatch Sal work through a basic Quadratic and exponential word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
-
01:51 Popular
Test your math IQ - Part 1
812 views / 0 likes - addedTest your math IQ with this fun question. There are two 12 sided coins. Find the measure of the angle when the coins are side by side. Each side of the coin is equal length. My name is Chris and my passion is to teach math. Learning should never be a stru
-
12:21 Popular
Ancient Wonders Captured In 3D - Ben Kacyra
839 views / 0 likes - addedAncient monuments give us clues to astonishing past civilizations -- but they're under threat from pollution, war, neglect. Ben Kacyra, who invented a groundbreaking 3D scanning system, is using his invention to scan and preserve the world's heritage in a
-
03:04 Popular
12 Ancient Giants (And 1 Modern Marvel)
789 views / 1 likes - addedMeet some real ancient giants and their modern relatives ... in rhyming verse. See it all in infographic form here: http://skunkbear.tumblr.com/post/126437428239/prehistoric-monsters @NPRSkunkBear @marycmclain @cadamole Freesound.org users: spanrucker ene
-
03:36
Addition Using Groups Of 10 Intro | Addition And Subtraction Within 100 | Early Math | Khan Academy
682 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-making-groups-of-ten/e/making-100?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: h
-
07:02 Popular
Manipulating Quadratic And Exponential Expressions — Harder Example | Math | New SAT | Khan Academy
2,337 views / 0 likes - addedWatch Sal work through a harder Manipulating quadratic and exponential expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p3-easier?utm_source=YT&utm_medi
-
03:42 Popular
Manipulating Quadratic And Exponential Expressions — Basic Example | Math | New SAT | Khan Academy
1,049 views / 0 likes - addedWatch Sal work through a basic Manipulating quadratic and exponential expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p2-harder?utm_source=YT&utm_mediu
-
03:11
Introduction To Addition | Basic Addition And Subtraction | Early Math | Khan Academy
667 views / 0 likes - addedLearn what it means to add. The examples used in this video are 1+1 and 2+3. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/addition_1?utm_
-
01:45 Popular
Counting Dogs, Mice, And Cookies | Counting | Early Math | Khan Academy
746 views / 0 likes - addedLearn how to count animals organized in different patterns. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/how-many-objects-2?utm_sour
-
01:03 Popular
Counting Whales, Sheep, And Flowers | Counting | Early Math | Khan Academy
743 views / 0 likes - addedLearn how to count animals. Animals in these pictures are organized neatly. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/how-many-ob
-
02:16 Popular
Center, Spread, And Shape Of Distributions — Harder Example | Math | New SAT | Khan Academy
1,333 views / 0 likes - addedWatch Sal work through a harder Center, spread, and shape of distributions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-easier?utm_source=YT&utm_medium=Desc
-
02:09
Test your math IQ - Part 2
684 views / 0 likes - addedTest your math IQ with this fun question. There are ten green socks and 10 blue socks in a basket. You can not see a thing. How many socks would you need to take out of the basket to ensure you had a least a pair? My name is Chris and my passion is to tea
Featured -
04:04
This ancient giraffe relative head-butted rivals
229 views / 0 likes - addedRead the story: https://www.science.org/content/article/ancient-giraffe-relative-head-butted-rivals-amazing-sexual-weaponRead the research: https://www.science.org/doi/10.1126/science.abl8316
-
02:10 Popular
Repeated Addition Example | Addition And Subtraction Within 100 | Early Math | Khan Academy
719 views / 0 likes - addedLearn how to solve word problems by adding the same number many times. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/repeated-addition?utm_so
-
01:13 Popular
Counting In Pictures | Counting | Early Math | Khan Academy
751 views / 0 likes - addedLearn how to count the number of objects you see in pictures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/counting-in-scenes?utm_so
-
05:08
Drew Times Travels Back to Ancient Egypt | A Drew Pendous Superhero Story | Cool School Stories
494 views / 0 likes - addedOrder Drew Travels to Ancient Egypt
-
03:38 Popular
Math Patterns Example 1 | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy
711 views / 0 likes - addedPart of our exploration of math is learning to identify patterns among numbers. Can you see the pattern in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/math-patterns?utm_source=YT&utm_mediu
-
05:24 Popular
Math Challenge - Shrinking Pool Problem
1,188 views / 0 likes - addedThink you can solve this math challenge? Every time a boy jumps into the pool it shrinks by a certain amount. Thy boy jumps into the pool 3 times. You must find the original length of the pool My name is Chris and my passion is to teach math. Learning sho
>> View math whizzes ancient babylon figured forerunner calculus web videos