Search Results: "Math Word problems - Solving triangles"

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04:32 Popular
Math Word problems - Solving triangles

1,301 views / 0 likes - added 7 years ago

Become an expert in solving math word problems! In this problem you will learn how to use triangles to solve the height of a building. A man steps back 50 feet which the angle to the top of the building change 15 degrees. Using this information find the h
03:23 Popular
Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy

913 views / 0 likes - added 8 years ago

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-word-problems-more-fewer-20/e/addition-and-subtraction-word-problems-within-20--level-3?utm_source=YT&utm_medium
05:50 Popular
Length Word Problems | Measurement And Data | Early Math | Khan Academy

922 views / 0 likes - added 8 years ago

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-length-word-problems/e/length-word-problems?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t
02:12 Popular
Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

854 views / 0 likes - added 8 years ago

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-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c
04:28 Popular
Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

1,419 views / 0 likes - added 8 years ago

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-sub-100-word-problems/e/adding-and-subtracting-on-the-number-line-word-problems?utm_source=YT&utm_medium=De
02:53 Popular
More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

932 views / 0 likes - added 8 years ago

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-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c
01:03 Popular
Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

754 views / 0 likes - added 8 years ago

Learn how to solve word problems by subtracting small numbers (numbers 10 or less). 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-word-problem-wit
01:42 Popular
Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

850 views / 1 likes - added 8 years ago

Learn how to solve word problems by adding small numbers (numbers 10 or less). 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-word-problem-within-1
03:59 Popular
Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

1,020 views / 0 likes - added 8 years ago

Watch 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
01:43 Popular
Solving Problems With Bar Graphs 2 | Measurement And Data | Early Math | Khan Academy

1,331 views / 1 likes - added 8 years ago

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-bar-graphs/e/solving-problems-with-bar-graphs-2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Wat
05:33 Popular
Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

703 views / 0 likes - added 8 years ago

Watch 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 - added 8 years ago

Watch 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 - added 8 years ago

Watch 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
02:55 Popular
Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

1,220 views / 0 likes - added 8 years ago

Watch 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
09:40 Popular
Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy

999 views / 0 likes - added 8 years ago

Watch 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 - added 8 years ago

Watch 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=
12:20
Problem Solving Word Problems 2

550 views / 0 likes - added 9 years ago

More free lessons at: http://www.khanacademy.org/video?v=s1QN7sSfBM8
01:42 Popular
How To Use Rounding in Math Problems

1,360 views / 1 likes - added 5 years ago

How 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
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Word Problem Solving 3

587 views / 0 likes - added 9 years ago

Word problem solving strategies from chapter 3 of ck12.org Algebra I book
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Word Problem Solving 4

550 views / 0 likes - added 9 years ago

Word Problem Solving 4 More free lessons at: http://www.khanacademy.org/video?v=5EdbPz1ZVn0
04:42 Popular
How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

1,266 views / 0 likes - added 8 years ago

Learn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-alg-e
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Multiplying Fractions Word Problems (ex 1)

677 views / 0 likes - added 9 years ago

Multiplying Fractions Word Problems (ex 1)
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Fraction word problems 1 (ex 4)

542 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 4)
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Fraction word problems 1 (ex 3)

580 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 3)
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Fraction word problems 1 (ex 2)

559 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 2)
03:55 Popular
Interpreting Function Graphs Word Problems

926 views / 0 likes - added 8 years ago

Interpreting function graphs word problems
03:09 Popular
How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

939 views / 0 likes - added 8 years ago

Learn how to write basic expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th
06:17 Popular
Solving Percent Problems | Decimals | Pre-Algebra | Khan Academy

879 views / 0 likes - added 8 years ago

We'll use algebra to solve this percent problem. Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/percent-word-probs-pre-alg/v/solving-percent-problems-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the
07:22
Word Problem Solving- Exponential Growth and Decay

685 views / 0 likes - added 9 years ago

Word Problem Solving- Exponential Growth and Decay More free lessons at: http://www.khanacademy.org/video?v=m5Tf6vgoJtQ
04:37
Solving Percent Problems 2

517 views / 0 likes - added 9 years ago

U05_L2_T1_we2 Solving Percent Problems 2 More free lessons at: http://www.khanacademy.org/video?v=N4kDzoQOngY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:27
Solving Percent Problems 3

565 views / 0 likes - added 9 years ago

U05_L2_T1_we3 Solving Percent Problems 3 More free lessons at: http://www.khanacademy.org/video?v=DAikW24_O0A Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:34 Popular
Solving Ratio Problems With Graph | Pre-Algebra | Khan Academy

1,886 views / 0 likes - added 8 years ago

In this example we'll plot points on the x and y axis to reflect the given ratios. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/solving-ratio-problems-wi
05:05 Popular
Solving Ratio Problems With Tables Example 1 | Pre-Algebra | Khan Academy

875 views / 0 likes - added 8 years ago

We're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/r
03:29
Solving application problems involving units of volume

565 views / 0 likes - added 9 years ago

U06_L1_T3_we3 Solving application problems involving units of volume More free lessons at: http://www.khanacademy.org/video?v=KgoXx_58QyQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
08:34 Popular
LCM And GCF Word Problems | Factors And Multiples | Pre-Algebra | Khan Academy

1,796 views / 1 likes - added 8 years ago

Here we have a couple of word problems--one searching for the least common multiple and the other for the greatest common factor. Just read them with us slowly and follow along. You'll get it. Practice this lesson yourself on KhanAcademy.org right now: ht
03:28 Popular
Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,605 views / 0 likes - added 8 years ago

We're writing inequalities by using information from the word problems. Woohoo! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writing-numeric
07:40 Popular
Math Antics - Triangles

1,444 views / 0 likes - added 9 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
01:48
Fraction word problems 1 (ex 1)

577 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 1)
04:21 Popular
How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

1,446 views / 0 likes - added 8 years ago

Learn how to write basic equations to model real-world situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-vari
02:15
Scientists Get Creative When Solving Problems

455 views / 0 likes - added 6 years ago

5 creative ways scientists have solved problems inside and outside the lab. Subscribe to our new channel, INSIDER food: http://insder.co/2kWwBKZ The INSIDER team believes that life is an adventure! Subscribe to our channel and visit us at: https://thisisi
01:16 Popular
Solving Quadratic Equations — Basic Example | Math | New SAT | Khan Academy

940 views / 0 likes - added 8 years ago

Watch 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
05:39 Popular
Solving Quadratic Equations — Harder Example | Math | New SAT | Khan Academy

830 views / 0 likes - added 8 years ago

Watch 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
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James Maynard Solves the Hardest Easy Math Problems

176 views / 0 likes - added 1 year ago

James Maynard talks about why hes obsessed with prime numbers. Read the full interview here: https://www.quantamagazine.org/james-maynard-solves-the-hardest-easy-math-problems-20200701/Video by Tom Medwell & Jennifer Hsu for Quanta Magazinehttps://www.qua
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Solving Problems with Simple Machines! | SciShow Kids Compilation

675 views / 1 likes - added 2 years ago

Jessi and Squeaks are revisiting the fun times they had when they learned all about simple machines so they can solve all sorts of problems around the Fort!Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a
01:18 Popular
Can You Make 4 Triangles From 6 Matches?

968 views / 0 likes - added 7 years ago

Can you use 6 matches to make 4 triangles of equal size and equal shape? This is harder than it sounds! Give it a try before watching the video for a solution. If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions
12:52
Word Problem Solving Strategies

549 views / 0 likes - added 9 years ago
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Word Problem Solving Plan 1

474 views / 0 likes - added 9 years ago
16:38
Superhero Triangles - Numberphile

622 views / 0 likes - added 4 years ago

Heronian triangles and other fascinating things, featuring Dr James Grime.Get your Superhero Triangle T-Shirt and other stuff: http://bit.ly/Super_TriMore links & stuff in full description below More videos with Dr Grime: http://bit.ly/grimevideosDr James
10:29 Popular
Algebra Basics: Solving 2-Step Equations - Math Antics

2,155 views / 1 likes - added 8 years ago

There was a confusing example in the original video. This is the updated version. This video shows students how to solve 2-step Algebra equations involving one addition or subtraction and one multiplication or division. Part of the Algebra Basics Series:
09:35 Popular
Algebra Basics: Solving Basic Equations Part 2 - Math Antics

2,759 views / 0 likes - added 8 years ago

Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Previous video: https://youtu.be/l3XzepN03KQ Next video: Coming Soon This video shows students how to solve simple 1-step Algebra equati
19:37 Popular
Smart Math Techniques - Solve maths problems in seconds

982 views / 0 likes - added 6 years ago

Topic In this topic our expert trainer Shruti explains how to solve difficult maths problems in a matter of seconds. OBJECTIVE To enable you to to do faster calculation using best speed maths techniques and make you score more in your exams. These speed m
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Algebra Basics: Solving Basic Equations Part 1 - Math Antics

2,542 views / 3 likes - added 8 years ago

Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Previous video: https://youtu.be/NybHckSEQBI Next video: https://youtu.be/Qyd_v3DGzTM This video shows students how to solve simple 1-st
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02:54 Popular
Sesame Street: Grover and Rosita and Triangles

1,065 views / 0 likes - added 9 years ago

Do all triangles look alike? Does a right triangle look different from an isosceles triangle which looks different from a Bermuda triangle? Triangles can come in many shapes and sizes but they all have two things in common: three sides and three angles. T
01:46
Round Triangles!

390 views / 0 likes - added 6 years ago

Why circles are round (and triangles too!) rotor in a square hole: http://www.youtube.com/watch?v=KUeQugasOkk more info on reuleaux rotors and other SWEET stuff: http://www.howround.com minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook -
03:53 Popular
Congruent and Similar Triangles

1,012 views / 0 likes - added 9 years ago

u07_l1_t3_we2 Congruent and Similar Triangles Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:34 Popular
Application of Similar Triangles

702 views / 0 likes - added 9 years ago

u07_l1_t3_we5 Application of Similar Triangles Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:07 Popular
Similar Triangles Corresponding Sides and Angles

781 views / 0 likes - added 9 years ago

u07_l1_t3_we3 Similar Triangles Corresponding Sides and Angles
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Missing Measurements for Similar Triangles

638 views / 0 likes - added 9 years ago

u07_l1_t3_we4 Missing Measurements for Similar Triangles
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Why video games are made of tiny triangles

431 views / 0 likes - added 5 years ago

Inside your favorite games — Red Dead Redemption 2, Fortnite, PUBG, Rocket League — you’ll find millions of tiny triangles. This video is presented by Skillshare. Sign up here: https://skl.sh/vox Join the Vox Video Lab! https://www.vox.com/join Subscribe
08:11
Too Many Triangles - Numberphile

575 views / 0 likes - added 7 years ago

How many triangles are too many? Featuring Henry Segerman from Oklahoma State University. Check Henry's book about 3D printing math: http://amzn.to/2cWhY3R More Henry videos: http://bit.ly/Segerman_Videos Henry's hinged doilies were joint work with Geoffr
03:40 Popular
Multi-step Word Problem With Decimals And Subtraction | Pre-Algebra | Khan Academy

1,568 views / 0 likes - added 8 years ago

First visualize this word problem then use subtraction and multiplication of decimals and fractions to get at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topi
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Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy

681 views / 0 likes - added 8 years ago

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-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-2?utm_source=YT&utm_medium=Des
00:59
Do Triangles Have Four Sides? #shorts

548 views / 0 likes - added 2 years ago

#shirt #shorts join our brain food club to get it! http://www.curiositybox.comIn this short, we say hello to the "Sherman line" -- a feature of all triangles that made B.F. Sherman say, "what else was there to call [it] but the fourth side of the triangle
07:25 Popular
Algebra Word Problem - Factoring

1,688 views / 0 likes - added 7 years ago

Learn how to solve this algebra word problem by factoring. A garden has an area of 84 square feet and the length is 8 feet longer than the width. You must find the dimensions of the garden using factoring. My name is Chris and my passion is to teach math.
03:33 Popular
Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy

730 views / 0 likes - added 8 years ago

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-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
04:09 Popular
Easy algebra word problem - But can you solve it?

1,433 views / 0 likes - added 7 years ago

Two workers can build a house in 4 days. One worker can build the house by himself in 6 days. How long would it take the other worker to build the house by himself? Can you solve this easy algebra word problem? My name is Chris and my passion is to teach
05:38 Popular
Algebra word problem - System of Equations

1,858 views / 0 likes - added 7 years ago

Solve this fun algebra word problem using a system of equations. If each jar has three cookies, one jar will be empty. If each jar has two cookies, there will be one cookie left over. Use a system of equations to find how many cookies and jars we have. My
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Numbers in Expanded & Word Form (1000 & Beyond) | Math Lesson for Grades 3-5 | Mini-Clip

136 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
04:25 Popular
Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy

854 views / 1 likes - added 8 years ago

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-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
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Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy

650 views / 0 likes - added 8 years ago

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-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
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Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy

681 views / 0 likes - added 8 years ago

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-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
04:08 Popular
Measuring A Golden Statue | Measurement And Data | Early Math | Khan Academy

741 views / 0 likes - added 8 years ago

Measure 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
13:55 Popular
18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL

1,589 views / 3 likes - added 5 years ago

A 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
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03:21 Popular
Rational Number Word Problem With Fractions | Pre-Algebra | Khan Academy

1,707 views / 0 likes - added 8 years ago

Word problems force us to put concepts to work using real-world applications. In this example, determine the volume of frozen water and express the answer as a fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.o
02:26 Popular
Math Puts a New Twist on Solving a Rubik's Cube with the Fewest Moves

703 views / 1 likes - added 7 years ago

For this puzzle with over 43 quintillion permutations, author Ian Scheffler explains how players have found the most efficient route to resolving a Rubik’s cube.
03:38 Popular
Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy

731 views / 0 likes - added 8 years ago

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-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-1?utm_source=YT&utm_medium=Des
10:00 Popular
Triangles Have A Magic Highway - Numberphile

758 views / 0 likes - added 8 years ago

Triangles have multiple centres, and many of them lie on the so-called Euler Line. Extra footage: https://youtu.be/p7oGGSwUFwM Featuring Zvezdelina Stankova. Editing and animation by Pete McPartlan. Thanks also to Tom Davis of http://geometer.org More vid
04:13 Popular
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

835 views / 0 likes - added 7 years ago

These homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the
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The Rug Puzzle: how many triangles?

513 views / 0 likes - added 5 years ago

This video sponsored by ME. I mean: MATHS GEAR. Buy my book. https://mathsgear.co.uk/collections/books/products/signed-paperback-things-to-make-and-do-in-the-fourth-dimension My original tweet that started the puzzle! https://twitter.com/standupmaths/stat
02:48 Popular
Picture Graphs | Measurement And Data | Early Math | Khan Academy

1,514 views / 0 likes - added 8 years ago

Read 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
07:08 Popular
Early Train Word Problem | Linear Equations | Algebra I | Khan Academy

873 views / 0 likes - added 8 years ago

Fun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/patterns-in-sequences-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI
02:57 Popular
Reading Bar Graph Examples | Measurement And Data | Early Math | Khan Academy

1,627 views / 0 likes - added 8 years ago

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-bar-graphs/e/solving-problems-with-bar-graphs-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Wat
02:36 Popular
Understanding Place Value When Adding Ones | Early Math | Khan Academy

1,019 views / 0 likes - added 8 years ago

Learn 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
03:37
Starfish Rulers | Addition And Subtraction Within 100 | Early Math | Khan Academy

678 views / 0 likes - added 8 years ago

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-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-4?utm_source=YT&utm_medium=Desc&utm_c
02:03 Popular
Estimating Lengths | Measurement And Data | Early Math | Khan Academy

717 views / 0 likes - added 8 years ago

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-compare-estimate-length/e/estimating-lengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch
05:24 Popular
Math Challenge - Shrinking Pool Problem

1,188 views / 0 likes - added 7 years ago

Think 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
13:04
Singapore Math: Grade 3a Unit 2 (part 4)

449 views / 0 likes - added 9 years ago

Some more word problems
05:04 Popular
Area of a Triangle - Fun challenging math problem

2,111 views / 0 likes - added 7 years ago

Can you solve the area of a triangle given points X and Y. This is not a basic problem, but it is a fun and challenging math problem. See if you are smart enough to find the area of a triangle for yourself. My name is Chris and my passion is to teach math
12:16
Singapore Math: Grade 3a Unit 2 (part 11)

547 views / 0 likes - added 9 years ago

Some 2-step word problems.
05:16 Popular
Math - Summer of STEM - Spirolateral Math Art and Transforming Ninja Stars

1,789 views / 1 likes - added 7 years ago

Math! 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
12:57
Solving Rational Equations

677 views / 0 likes - added 9 years ago

Solving Rational Equations
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Mistakes In Solving Equations

600 views / 1 likes - added 8 years ago

Mistakes in solving equations
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Solving For The Missing Fraction

662 views / 0 likes - added 8 years ago

Solving for the missing fraction
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04:51 Popular
How to solve problems like a designer

1,287 views / 0 likes - added 6 years ago

The design process for problem-solving, in 4 steps. Subscribe to our channel! http://goo.gl/0bsAjO Many thanks to Tim Brown and TED for this interview we recorded at TED 2017. IDEO is an international design company founded in 1991. In the beginning, IDEO
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Solving Exponential Equations

497 views / 0 likes - added 9 years ago

u18_l4_t1_we1 Solving Exponential Equations
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Solving factored equations

455 views / 0 likes - added 9 years ago

u12_l3_t1_we1 Solving factored equations
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Solving quadratics by factoring

567 views / 0 likes - added 9 years ago

u12_l3_t1_we2 Solving quadratics by factoring
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Solving systems by graphing

472 views / 0 likes - added 9 years ago

U06_L1_T1_we1 Solving systems by graphing
02:08 Popular
Subtraction / Subtracting Integers - Word Problem

909 views / 0 likes - added 8 years ago

Subtraction / Subtracting Integers - Word Problem. Here I look at a little word problem dealing with adding and subtracting integers.
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U06_L1_T1_we1 Solving Systems by Graphing

448 views / 0 likes - added 9 years ago

U06_L1_T1_we1 Solving Systems by Graphing
10:51
Solving Quadratic Equations by Graphing

572 views / 0 likes - added 9 years ago

Solving Quadratic Equations by Graphing
09:58
Two more examples of solving rational equations

591 views / 0 likes - added 9 years ago

Two more examples of solving rational equations
03:00 Popular
Teens As Sums With 10 | Place Value (tens And Hundreds) | Early Math | Khan Academy

714 views / 0 likes - added 8 years ago

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-teens/e/teen-numbers-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:
04:49
Inventing a Motorized Elevator Bed! | CRAZY SOLUTIONS TO SMALL PROBLEMS

205 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent an ELEVATOR BED so there is more room to play! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!
02:39
Solving For Constants In Perfect Square Polynomial

687 views / 0 likes - added 8 years ago

Solving for constants in perfect square polynomial
07:05
We Invented Working Robotic Arms for Dogs | CRAZY SOLUTIONS TO SMALL PROBLEMS

266 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent ROBOT ARMS FOR DOGS so you never have to leave your bed for a snack again! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!
09:35
Solving for Time

485 views / 0 likes - added 9 years ago

Simple example of solving for time given distance and rate More free lessons at: http://www.khanacademy.org/video?v=awzOvyMKeMA
04:37 Popular
Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

1,025 views / 0 likes - added 8 years ago

Understand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in
1:04:56
Optimization Problems - Calculus

438 views / 0 likes - added 2 years ago

This 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
08:30
Solving Linear Systems by Graphing

484 views / 0 likes - added 9 years ago

Solving Linear Systems by Graphing More free lessons at: http://www.khanacademy.org/video?v=5a6zpfl50go
09:21
Solving Linear Systems by Substitution

478 views / 0 likes - added 9 years ago

Solving Linear Systems by Substitution More free lessons at: http://www.khanacademy.org/video?v=V7H1oUHXPkg
12:01
Solving Systems of Equations by Multiplication

569 views / 0 likes - added 9 years ago

Solving Systems of Equations by Multiplication More free lessons at: http://www.khanacademy.org/video?v=wYrxKGt_bLg
12:44
Solving Systems of Equations by Elimination

649 views / 0 likes - added 9 years ago

Solving Systems of Equations by Elimination More free lessons at: http://www.khanacademy.org/video?v=vA-55wZtLeE
What's the Longest Word? | Otherwords

213 views / 0 likes - added 2 years ago

For more word-nerdery, subscribe to Storied!: http://bit.ly/pbsstoried_subBefore we decide from a long list of contenders, we'll have to figure out what the word "word" really means...Otherwords is a new PBS web series on Storied that digs deep into this
11:03
Solving Quadratic Equations by Square Roots

695 views / 0 likes - added 9 years ago

Solving Quadratic Equations by Square Roots More free lessons at: http://www.khanacademy.org/video?v=55G8037gsKY
14:06 Popular
Solving Quadratic Equations by Completing the Square

831 views / 0 likes - added 9 years ago

Solving Quadratic Equations by Completing the Square More free lessons at: http://www.khanacademy.org/video?v=bNQY0z76M5A
01:09 Popular
Self Solving Rubik's Cube

1,266 views / 3 likes - added 5 years ago

Self Solving Rubik's Cube ▶︎ https://media.dmm-make.com/item/4462/
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02:15 Popular
Addition And Subtraction Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

1,869 views / 0 likes - added 8 years ago

See how to solve a bunch of addition and subtraction problems with small numbers. All numbers in this video are 10 or less. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basic
06:36
Arc Measure Example Problems

683 views / 0 likes - added 8 years ago

Arc measure example problems
05:55
Worked Examples From Solving Systems Graphically

610 views / 0 likes - added 8 years ago

Worked examples from solving systems graphically
05:49
Solving For Unknown Angle

561 views / 0 likes - added 8 years ago

Solving for unknown angle. One method using an inscribed angle intercepting a diameter of a circle.
01:57 Popular
I Will Read Your Mind - Math Magic Trick

1,241 views / 2 likes - added 7 years ago

Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick
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04:32
Solving Inequalities

461 views / 0 likes - added 9 years ago

U05_L1_T1_we2 : Solving Inequalities More free lessons at: http://www.khanacademy.org/video?v=y7QLay8wrW8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:57
How To Split A Cake Fairly Using Math

678 views / 0 likes - added 7 years ago

How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce
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14:15
Percent Problems

569 views / 0 likes - added 9 years ago

Percent Problems from Chapter 3 of ck12.org Algebra I textbook
05:03 Popular
Systems Word Problem With No Solution

1,284 views / 0 likes - added 8 years ago

Systems word problem with no solution
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Surface area word problem example

693 views / 0 likes - added 6 years ago

Surface area word problem example
02:22 Popular
Science Of Why People Hate The Word 'Moist'

749 views / 1 likes - added 5 years ago

Moist is one of the most disliked words in the world. People compare hearing the word moist to hearing nails on a chalkboard. What is it about this word that causes people to have such a strong reaction? Tech Insider tells you all you need to know about t
05:39
Linear Algebra: Example solving for the eigenvalues of a 2x2 matrix

695 views / 0 likes - added 9 years ago

Example solving for the eigenvalues of a 2x2 matrix More free lessons at: http://www.khanacademy.org/video?v=pZ6mMVEE89g
01:24
Solving for a Variable

427 views / 0 likes - added 9 years ago

u15_l3_t1_we1 Solving for a Variable More free lessons at: http://www.khanacademy.org/video?v=fnuIT7EhAvs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:11
Solving Radical Equations

452 views / 0 likes - added 9 years ago

u16_l3_t1_we1 Solving Radical Equations More free lessons at: http://www.khanacademy.org/video?v=pFFoAGIEyJc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:28
Solving Logarithmic Equations

477 views / 0 likes - added 9 years ago

u18_l2_t1_we4 Solving Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=oqAYqT70EBQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:13
Solving Logarithmic Equations

473 views / 0 likes - added 9 years ago

u18_l4_t1_we2 Solving Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=Kv2iHde7Xgw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:54
Solving One-Step Equations

573 views / 0 likes - added 9 years ago

u10_L1_T1_we2 Solving One-Step Equations More free lessons at: http://www.khanacademy.org/video?v=VidnbCEOGdg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:04
Solving Equations 1

480 views / 0 likes - added 9 years ago

U02_L1_T1_we1: Solving Equations 1 More free lessons at: http://www.khanacademy.org/video?v=p5e5mf_G3FI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:07
Solving Equations 2

472 views / 0 likes - added 9 years ago

U02_L1_T1_we2: Solving Equations 2 More free lessons at: http://www.khanacademy.org/video?v=1c5HY3z4k8M Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:58
Example of Solving for a Variable

457 views / 0 likes - added 9 years ago

U02_L1_T4_we1 : Example of solving for a variable More free lessons at: http://www.khanacademy.org/video?v=Aig1hkq3OsU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:52
Solving systems by elimination

455 views / 0 likes - added 9 years ago

U06_L1_T3_we1 Solving systems by elimination More free lessons at: http://www.khanacademy.org/video?v=z1hz8-Kri1E Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:56 Popular
Equal Sign | Addition And Subtraction Within 20 | Early Math | Khan Academy

775 views / 0 likes - added 8 years ago

Learn 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
02:57 Popular
Viral Facebook Math Problem

1,277 views / 1 likes - added 7 years ago

This problem has over 2 million comments on Facebook and is getting coverage in mainstream media and blogs. Can you figure out this Facebook fruit algebra puzzle involving apples, bananas, and coconuts? The video presents what many people consider to be t
03:23 Popular
Spots On A Die | Addition And Subtraction Within 100 | Early Math | Khan Academy

752 views / 0 likes - added 8 years ago

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-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-4?utm_source=YT&utm_medium=Desc&utm_c
02:23
This SAT Math Question Has A Mistake

651 views / 0 likes - added 7 years ago

This question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
02:23
Solving One-Step Equations 2

525 views / 0 likes - added 9 years ago

u10_L1_T1_we3 Solving One-Step Equations 2 More free lessons at: http://www.khanacademy.org/video?v=DqeMQHomwAU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:04
Solving Equations with the Distributive Property

611 views / 0 likes - added 9 years ago

U02_L1_T2_we1 : Solving Equations with the Distributive Property More free lessons at: http://www.khanacademy.org/video?v=YZBStgZGyDY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:41
Solving for a Variable 2

411 views / 0 likes - added 9 years ago

U02_L1_T4_we2 : Solving for a Variable 2 More free lessons at: http://www.khanacademy.org/video?v=BR5yFOt0zao Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:26
Solving systems by graphing 2

468 views / 0 likes - added 9 years ago

U06_L1_T1_we2 Solving systems by graphing 2 More free lessons at: http://www.khanacademy.org/video?v=BNHLzEv6Mjg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:08
Solving systems by graphing 3

429 views / 0 likes - added 9 years ago

U06_L1_T1_we3 Solving systems by graphing 3 More free lessons at: http://www.khanacademy.org/video?v=F5Nb6cIRZLU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:44
Solving systems by substitution 1

540 views / 0 likes - added 9 years ago

U06_L1_T2_we1 Solving systems by substitution 1 More free lessons at: http://www.khanacademy.org/video?v=HJV_HY0Sh0s Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:06
Solving systems by substitution 2

446 views / 0 likes - added 9 years ago

U06_L1_T1_we2 Solving systems by substitution 2 More free lessons at: http://www.khanacademy.org/video?v=wB3QCk0MGuw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:04
Solving systems by substitution 3

480 views / 0 likes - added 9 years ago

U06_L1_T2_we3 Solving systems by substitution 3 More free lessons at: http://www.khanacademy.org/video?v=0BgUKHTW37E Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:45
Solving systems by elimination 2

467 views / 0 likes - added 9 years ago

U06_L1_T3_we2 Solving systems by elimination 2 More free lessons at: http://www.khanacademy.org/video?v=Y6JsEja15Vk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:58
Solving systems by elimination 3

429 views / 0 likes - added 9 years ago

U06_L1_T3_we3 Solving systems by elimination 3 More free lessons at: http://www.khanacademy.org/video?v=Dqp6xOeR3Ls Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:15
Solving Radical Equations 1

575 views / 0 likes - added 9 years ago

U07_L3_T2_we1 Solving Radical Equations 1 More free lessons at: http://www.khanacademy.org/video?v=y4C81qAa3pY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:35
Solving Radical Equations 2

486 views / 0 likes - added 9 years ago

U07_L3_T2_we2 Solving Radical Equations 2 More free lessons at: http://www.khanacademy.org/video?v=b6WtwQddAcY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:22
Solving Radical Equations 3

451 views / 0 likes - added 9 years ago

U07_L3_T2_we3 Solving Radical Equations 3 More free lessons at: http://www.khanacademy.org/video?v=g6nGcnVB8BM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:13
Solving Rational Equations 1

653 views / 0 likes - added 9 years ago

U11_L2_T1_we1 Solving Rational Equations 1 More free lessons at: http://www.khanacademy.org/video?v=Yaeze9u6Cv8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:08
Solving Rational Equations 2

442 views / 0 likes - added 9 years ago

U11_L2_T1_we2 Solving Rational Equations 2 More free lessons at: http://www.khanacademy.org/video?v=RdYA8ZpqdJE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:32
Solving Rational Equations 3

449 views / 0 likes - added 9 years ago

U11_L2_T1_we3 Solving Rational Equations 3 More free lessons at: http://www.khanacademy.org/video?v=5wUJLMWZ5Fw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:19
Word Origins Hiding In Plain Sight

468 views / 0 likes - added 8 years ago

Sometimes the etymology of a word is right in front of us, and we don't even see it.
03:37 Popular
Scatterplots — Harder Example | Math | New SAT | Khan Academy

1,319 views / 0 likes - added 8 years ago

Watch 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

1,603 views / 0 likes - added 8 years ago

Watch 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 - added 8 years ago

Watch 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 - added 8 years ago

Watch 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

749 views / 0 likes - added 8 years ago

Watch 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 - added 8 years ago

Watch 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
02:45
Mixture problems 1

585 views / 0 likes - added 9 years ago

U06_L2_T2_we1 Mixture problems 1 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:09
Subtraction Word Problem

554 views / 0 likes - added 9 years ago

u01_l2_t2_we3 Subtraction Word Problem Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:09 Popular
Recognizing Shapes | Geometry | Early Math | Khan Academy

1,250 views / 1 likes - added 8 years ago

Learn 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
05:03
Creating a Hidden Snack Catapult (in a Pencil Case!) | CRAZY SOLUTIONS TO SMALL PROBLEMS

219 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent CATAPULT PENCIL CASES as a stealthy way to share snacks or notes with your friends! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!
04:50
Solving equations with the distributive property 2

498 views / 0 likes - added 9 years ago

U02_L1_T2_we2: Solving equations with the distributive property 2 More free lessons at: http://www.khanacademy.org/video?v=PL9UYj2awDc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:22
Solving Quadratic Equations by Factoring.avi

575 views / 0 likes - added 9 years ago

U09_L2_T2_we1 Solving Quadratic Equations by Factoring.avi More free lessons at: http://www.khanacademy.org/video?v=2ZzuZvz33X0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:28 Popular
Data Inferences — Harder Example | Math | New SAT | Khan Academy

747 views / 1 likes - added 8 years ago

Watch 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 - added 8 years ago

Watch 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 - added 8 years ago

Watch 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

1,027 views / 0 likes - added 8 years ago

Watch 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
05:29
What If Your Bike Launched Pies?! | CRAZY SOLUTIONS TO SMALL PROBLEMS

458 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent PIE CATAPULTS FOR BICYCLES so you can launch pies at bikers that get too close! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and
01:18 Popular
Why Are Triangles Stronger Than Squares?

1,371 views / 2 likes - added 7 years ago

One shape is clearly superior and thus commonly used in construction and engineering, but why? HOW TO BUILD EVERYTHING Wednesdays 10/9c on Science http://www.sciencechannel.com/tv-shows/how-to-build-everything/ Subscribe to Science Channel: http://bit.ly/
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05:15
Remote Control Fart Prank | CRAZY SOLUTIONS TO SMALL PROBLEMS

308 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent FARTING SHOES! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and Shawn of Kids Invent Stuff!https://www.youtube.com/KidsInventStu
04:22 Popular
Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy

925 views / 0 likes - added 8 years ago

Watch 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

858 views / 0 likes - added 8 years ago

Watch 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

1,136 views / 0 likes - added 8 years ago

Watch 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 - added 8 years ago

Watch 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 - added 8 years ago

Watch 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 - added 8 years ago

Watch 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
02:15
Solving and graphing linear inequalities in two variables 1

459 views / 0 likes - added 9 years ago

U05_L2_T1_we1 : Solving and graphing linear inequalities in two variables More free lessons at: http://www.khanacademy.org/video?v=EoCeL4SPIcA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:34
The BIG Problems With The Human Body ft. TierZoo

435 views / 2 likes - added 3 years ago

Are humans REALLY OP? There are some major issues that need to be worked out. TierZoo helps discuss the problems of the human body.Watch TierZoo: https://www.youtube.com/TierZooMeet The Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/Pa
03:19
Solving Quadratic Equations by Factoring 2.avi

518 views / 0 likes - added 9 years ago

U09_L2_T2_we2 Solving Quadratic Equations by Factoring 2.avi More free lessons at: http://www.khanacademy.org/video?v=04RpkdaNzr8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:54
Solving Quadratic Equations by Factoring 3.avi

459 views / 0 likes - added 9 years ago

U09_L2_T2_we3 Solving Quadratic Equations by Factoring 3.avi More free lessons at: http://www.khanacademy.org/video?v=vl9o9XEfXtw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:16 Popular
Center, Spread, And Shape Of Distributions — Harder Example | Math | New SAT | Khan Academy

1,333 views / 0 likes - added 8 years ago

Watch 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
04:11
Painting the Mona Lisa...With Triangles!

378 views / 0 likes - added 3 years ago

Check out Lambda here and sign up for their GPU Cloud: https://lambdalabs.com/papers The paper "Differentiable Vector Graphics Rasterization for Editing and Learning" is available here:- https://people.csail.mit.edu/tzumao/diffvg/- https://people.csail.mi
03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China

1,380 views / 2 likes - added 7 years ago

This problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
05:59
Systems and rate problems

573 views / 0 likes - added 9 years ago

U06_L2_T1_we1 Systems and rate problems More free lessons at: http://www.khanacademy.org/video?v=at4T4n4JYNc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:44
Mixture problems 2

520 views / 0 likes - added 9 years ago

U06_L2_T2_we2 Mixture problems 2 More free lessons at: http://www.khanacademy.org/video?v=OBVGQt1Eeug Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:07
Mixture problems 3

529 views / 0 likes - added 9 years ago

U06_L2_T2_we3 Mixture problems 3 More free lessons at: http://www.khanacademy.org/video?v=JVlfQEhzLMM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:07
Designing a FlightBulb (Flying Light Bulb)! | CRAZY SOLUTIONS TO SMALL PROBLEMS

184 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent a FLYING LIGHTBULB so you never have to be afraid of the dark again! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and Shawn of K
08:02
Algebraic Word Problem

559 views / 0 likes - added 9 years ago

U02_L1_T3_we1 : Algebraic Word Problem More free lessons at: http://www.khanacademy.org/video?v=cNlwi6lUCEM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:10 Popular
Repeated Addition Example | Addition And Subtraction Within 100 | Early Math | Khan Academy

719 views / 0 likes - added 8 years ago

Learn 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
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

942 views / 0 likes - added 7 years ago

The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le
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02:02
Application problems with equation in one variable

551 views / 0 likes - added 9 years ago

u10_l1_t3_we2 Application problems with equation in one variable More free lessons at: http://www.khanacademy.org/video?v=iimpwYBiKNg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
10:05
Systems and rate problems 2

486 views / 0 likes - added 9 years ago

U06_L2_T1_we2 Systems and rate problems 2 More free lessons at: http://www.khanacademy.org/video?v=H5w55UbIZTw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:56
Systems and rate problems 3

531 views / 0 likes - added 9 years ago

U06_L2_T1_we3 Systems and rate problems 3 More free lessons at: http://www.khanacademy.org/video?v=hTBQUibtnBk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:49 Popular
Percent Word Problem Example 2 | Decimals | Pre-Algebra | Khan Academy

1,172 views / 0 likes - added 8 years ago

It's nice to practice conversion problems, but how about applying our new knowledge of percentages to a real life problem like recycling? Hint: don't forget your long division! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanac
03:54
Solving the Rubik's Equation

595 views / 2 likes - added 7 years ago

Author and “Speedcuber” Ian Scheffler reveals some of the math behind how you could solve the Rubik’s cube puzzle.
05:15
Building a Secret Trap Door Food Chute! | CRAZY SOLUTIONS TO SMALL PROBLEMS

191 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent a DINNER TABLE TRAP DOOR to secretly dispose of nasty dinners! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and Shawn of Kids In

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