﻿ Search Results: trigonometry identities problems answers - Page 1 | Safe Videos for Kids
Welcome

# Search Results: "trigonometry identities problems and answers"

All   Most Recent   Most Viewed

• 03:58

### Basic Trigonometry - Practice Quiz

278 views / 0 likes - added

Learn basic trigonometry with this fun interactive math quiz. You can skip questions by clicking on the time stamps below. I also provided the solutions to every question. Solution #1: https://www.youtube.com/watch?v=w-4d-IpJmRg Solution #2: https://www.y

• 05:23

### Basic Trigonometry - Word Problem #2

295 views / 0 likes - added

Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you

• 04:21

### Basic Trigonometry - Word Problem

298 views / 0 likes - added

Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you

• 04:29

### Basic Trigonometry - Practice Question #3

335 views / 0 likes - added

Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you

• 04:41

### Basic Trigonometry - Practice Question #2

318 views / 0 likes - added

Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you

• 07:06

### Basic Trigonometry - Practice Question #1

324 views / 0 likes - added

Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #2: https://www.you

• 09:17

### Basic Trigonometry

374 views / 1 likes - added

Introduction to trigonometry More free lessons at: http://www.khanacademy.org/video?v=Jsiy4TxgIME

• 15:14

### IIT JEE Trigonometry Problem 1

454 views / 0 likes - added

2010 IIT JEE Paper I #29 Trigonometry problem More free lessons at: http://www.khanacademy.org/video?v=X7GT9JKoAbo

• 12:08

### Questions No One Knows the Answers to

252 views / 0 likes - added

In the first of a new TED-Ed series designed to catalyze curiosity, TED Curator Chris Anderson shares his boyhood obsession with quirky questions that seem to have no answers. (Introducing the series "Questions no one knows the answers to") "Questions No

• 06:34 Popular

### 10 IQ and Riddles For Kids With Tricky Answers

1,408 views / 0 likes - added

10 IQ and Riddles For Kids With Tricky Answers. These are the best 10 IQ and Riddles For Kids With Tricky Answers. These are perfect for brain teasers for kids, teens and all. Please try this once and do not forget to like, share and comment.

• 04:55

### You will NOT know all of these sounds, I am SURE!! (with answers)

278 views / 0 likes - added

★★ For more sound broccolies like this... Subscribe to DB! ★★ You will NOT know all of these sounds, I am SURE!! I would be incredibly surprised if anyone actually identifies all of these animal sounds... This is a listening test to see how well you know

• 01:42

### How To Use Rounding in Math Problems

578 views / 1 likes - added

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

• 10:07

### New IQ Test! (with answers)

389 views / 3 likes - added

★★ More Broccoli = More IQ :DD (Please subscribe!!!) ★★ This IQ test is amazingly accurate. Check how many questions you got right and what it means in terms of your IQ. Are you smart? How intelligent are you? What is my IQ? This new IQ Test will tell you

• 03:36

### 90% people fail!! (How smart are you? - test with answers)

474 views / 2 likes - added

Let me know your answers! - 10,000 comments = Happy Broccoli! ★★ For more Brain brocs... Subscribe to DB! ★★ This sequence of animal questions will likely mess you up... It's a type of creative IQ test that will test how smart you are. I didn't answer the

• 05:13

### Do you have good EYES? (test with answers)

280 views / 0 likes - added

★★ For more broccolies like this... Subscribe to DB! ★★ The überchallenge is to be able to identify all the different colors in the video... if you see all 20 colors, you must have massively good eyes! ⤋ BEST OF DAILY BROCCOLI ⤋ ---------------------

• 04:47

### Puzzles: 5 "easy"... and one impossible!! (with answers)

245 views / 0 likes - added

★★ For more broccoli puzzles stuffs... Subscribe to DB! ★★ The überchallenge is to solve the impossible parking lot question (brain teaser puzzle) at the end. But first warm up with some supposedly "easy" puzzles at the beginning. I hope you enjoy it and

• 02:58

### Überchallenge: Make NO Mistake! (with answers)

216 views / 1 likes - added

★★ For more ӹ ... Subscribe to DB! ★★ The überchallenge is to control your brain to such an extent, that you are able to ignore words and call out the colors... sounds simple, but it is in fact really hard!! I hope you like the challenge. DO leave me a co

• 01:52

### Three Solutions! Can You Find Them? (math trick with answers)

343 views / 0 likes - added

★★ Please LIKE if you found at least ONE solution!! ★★ This is an impossible equation, because 6+4 is clearly not 4... BUT there are three solutions to this equation by moving just ONE matchstick. Can you find all three solutions? I am curious to see how

• 02:13

### Crazy Math Trick: I will guess Your Age! (2017 with answers)

461 views / 3 likes - added

★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You start with a RANDOM number and then end up with your Age and that number... pretty incredible

• 05:19

### Riddles: 5 "easy"... & one IMPOSSIBLE! (with answers)

383 views / 0 likes - added

★★★★ Riddles and more... Subscribe to Daily Broccoli! ★★★★ This is a fun video with 5 supposedly "easy" riddles with answers, and one impossible question. I love these riddles, because they are clever and in fact not all that difficult. But still I wasn't

• 05:58 Popular

### Tricky Riddles with Funny Answers - Can you solve?

1,062 views / 1 likes - added

Tricky Riddles with Funny Answers These tricky riddles and funny riddles can be solved by any kid or adult who has good sense of humor. These riddles with answers will always test your brain and make your brain scratch. There are 10 Tricky Riddles with Fu

• 03:28 Popular

### 95% Fail: 8 funny trick questions your friends will ALWAYS get wrong! (with answers)

921 views / 1 likes - added

These are 8 awesome trick questions your friends will always get wrong! Guaranteed! :) I have picked these 8 funny brain teasers because I am sure that no-one would get them right when asked spontaneously. See for yourself, whether you will get the right

• 12:18

### Bill Nye Answers Even More Science Questions From Twitter | Tech Support | WIRED

319 views / 0 likes - added

Bill Nye uses the power of Twitter to answer even more science questions. How does the internet work? What's the difference between a meteor, meteorite, and an asteroid? Does anyone really know how gravity works? Is water wet? Bill answers all these quest

• 06:03

### 10 Trick Questions your friends will ALWAYS get Wrong!! (with answers)

339 views / 0 likes - added

These are 10 awesome trick questions your friends will always get wrong! Guaranteed! :) I have picked these 10 funny brain teasers because I am sure that no-one would get them right when asked spontaneously. See for yourself, whether you will get the righ

• 04:55

### Solve the right triangle - Trigonometry Brain Teaser

584 views / 0 likes - added

A square is inside of a right triangle. The length of each side of the triangle is 3-4-5. Given this information what are the dimensions of the square? Can you solve this right triangle? My name is Chris and my passion is to teach math. Learning should ne

• 13:23

### Best Colorblind Tests And Crime Riddles With Answers!

174 views / 0 likes - added

Force your brain to work with these crime riddles and colorblind test with answers! Try to give the right answers to these riddles for kids and adults as fast as possible. If you can't concentrate and feel exhausted all the time try to solve tricky riddle

• 13:27

676 views / 0 likes - added

These short and fun brain teasers with answers for kids and adults, picture puzzles and text riddles will brighten up your mood and will force your brain to exercise (just a bit)! Don't forget TELL IN THE COMMENTS the answer to the last MATH PUZZLE, I kno

• 06:02 Popular

### 10 Trickiest Animal Riddles For Kids With Answers!!

1,189 views / 0 likes - added

10 Trickiest Animal Riddles For Kids With Answers IMPOSSIBLE EINSTEIN RIDDLES TO SOLVE - Only 2% Pass!! https://www.youtube.com/watch?v=yhUsXzvU3aQ IMPOSSIBLE HIDDEN OBJECTS TO TEST YOUR BRAIN!! : https://www.youtube.com/watch?v=y4YqtleJqSg EPIC CRIME RID

Featured
• 06:36

### Arc Measure Example Problems

402 views / 0 likes - added

Arc measure example problems

• 14:15

### Percent Problems

329 views / 0 likes - added

Percent Problems from Chapter 3 of ck12.org Algebra I textbook

• 02:03

### Fraction word problems 1 (ex 4)

285 views / 0 likes - added

Fraction word problems 1 (ex 4)

• 01:42

### Fraction word problems 1 (ex 3)

303 views / 0 likes - added

Fraction word problems 1 (ex 3)

• 01:04

### Fraction word problems 1 (ex 2)

272 views / 0 likes - added

Fraction word problems 1 (ex 2)

• 01:48

### Fraction word problems 1 (ex 1)

306 views / 0 likes - added

Fraction word problems 1 (ex 1)

• 08:45

### Basic Trigonometry

361 views / 0 likes - added

An introduction to trigonometric functions: sine, cosine, and tangent.

• 05:56

### Basic Trigonometry II

379 views / 0 likes - added

Another example of figuring out the sine, cosine, and tangent of an angle in a right triangle

• 02:45

### Mixture problems 1

342 views / 0 likes - added

U06_L2_T2_we1 Mixture problems 1 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 02:13

### Multiplying Fractions Word Problems (ex 1)

391 views / 0 likes - added

Multiplying Fractions Word Problems (ex 1)

• 06:44

### Mixture problems 2

293 views / 0 likes - added

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

293 views / 0 likes - added

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

• 03:55

### Interpreting Function Graphs Word Problems

534 views / 0 likes - added

Interpreting function graphs word problems

• 08:52

### Bill Nye Answers Science Questions From Twitter | Tech Support | WIRED

418 views / 0 likes - added

Bill Nye uses the power of Twitter to answer some common science questions. Check out Bill's new show on Netflix "Bill Nye Saves The World" premiering April 21st! Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED We

Featured
• 16:29

### Trigonometry - Easy to understand 3D animation

180 views / 0 likes - added

IMPORTANT CORRECTION: The proper way to write the law of cosines is C^2 = A^2 +B^2 - 2AB cos(Ψ)

• 04:37

### Solving Percent Problems 2

314 views / 0 likes - added

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

342 views / 0 likes - added

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

• 05:59

### Systems and rate problems

320 views / 0 likes - added

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

• 10:05

### Systems and rate problems 2

269 views / 0 likes - added

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

303 views / 0 likes - added

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

• 07:15

### Tony Hawk Answers Skateboarding Questions From Twitter | Tech Support | WIRED

337 views / 0 likes - added

Tony Hawk uses the power of Twitter to answer some common questions about skateboarding. Will there ever be another Tony Hawk's Pro Skater? What skateboarding trick was the hardest to learn? Are you ever too old to start skating? Tony also demonstrates ho

• 02:02

### Application problems with equation in one variable

276 views / 0 likes - added

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

• 07:08

### Application problems involving units of weight

327 views / 0 likes - added

U06_L1_T2_we3 Application problems involving units of weight More free lessons at: http://www.khanacademy.org/video?v=gnCL_0uA6Ds Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 03:23

### Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy

380 views / 0 likes - added

• 03:29

### Solving application problems involving units of volume

302 views / 0 likes - added

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

• 04:13

### Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

436 views / 0 likes - added

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

• 04:42

### How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

574 views / 0 likes - added

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

• 13:00

### Problems with Zero - Numberphile

300 views / 0 likes - added

Dividing by zero, zero divided by zero and zero to the power of zero - all pose problems! Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile This video features Matt Parker and James Grime - ht

• 03:09

### How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

394 views / 0 likes - added

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

• 04:32

### Math Word problems - Solving triangles

419 views / 0 likes - added

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

• 12:51

### Big Data Problems: Crash Course Statistics #39

47 views / 0 likes - added

There is a lot of excitement around the field of Big Data, but today we want to take a moment to look at some of the problems it creates. From questions of bias and transparency to privacy and security concerns, there is still a lot to be done to manage t

• 02:15

### Scientists Get Creative When Solving Problems

178 views / 0 likes - added

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

• 02:12

### Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

391 views / 0 likes - added

• 14:11

### The Mole 4 - Converting Mass to Atoms: Practice Problems

151 views / 0 likes - added

Craig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou

• 05:50

### Length Word Problems | Measurement And Data | Early Math | Khan Academy

387 views / 0 likes - added

• 04:28

### Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

390 views / 0 likes - added

• 12:26

### Weve Got Answers to Five Whys

105 views / 0 likes - added

Who? What? When? Where? Why? Thats a lot of questions all at once. Lets stick with why for this reel. Well going to tell you everything from why mathematicians are obsessed with a certain kind of chalk to why a Japanese company is making baseball bats out

• 01:34

### Solving Ratio Problems With Graph | Pre-Algebra | Khan Academy

388 views / 0 likes - added

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

### Solving Ratio Problems With Tables Example 1 | Pre-Algebra | Khan Academy

291 views / 0 likes - added

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

• 08:34

### LCM And GCF Word Problems | Factors And Multiples | Pre-Algebra | Khan Academy

386 views / 1 likes - added

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

• 03:50

### Most People Fail!! (IQ test with answers)

222 views / 0 likes - added

Most people fail!! That's because they are either artists or scientists, but rarely both! See if you are smart enough to pass this Brain Test. Let me know in the comments! I hope you enjoy this brain challenge. I have combined visual memory with number me

• 04:51

### How to solve problems like a designer

173 views / 0 likes - added

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

• 02:53

### More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

395 views / 0 likes - added

• 02:02

334 views / 1 likes - added

★★ Find your personality here below! ★★ ...see if it accurately describes your personality: ##### COLORS ########## Blue: You are deep, calm, caring, reliable and trustworthy. Also you appear strong and confident. You also crave harmony and peace. Red: Yo

• 02:35

### 6 Trick Questions your Friends will ALWAYS get wrong! (with answers)

219 views / 0 likes - added

These are 6 awesome trick questions your friends will always get wrong! Guaranteed! :) I have picked these 6 funny brain teasers because I am sure that no-one would get them right when asked spontaneously. See for yourself, whether you will get the right

• 02:50

### Pokemon Quiz: Guess the Type! (#1 with answers)

282 views / 0 likes - added

How well did you do? Please let me know in the comments! Test yourself and then: Test your friends! In this quiz you will see several pokemons and a few options for their type. You have to get all 5 right to be a Pokemon Genius. :) I hope you enjoy it!

• 02:39

### Pokemon Quiz: Guess the Type! (#2 with answers)

291 views / 0 likes - added

How well did you do? Please let me know in the comments! Test yourself and then: Test your friends! In this quiz you will see several pokemons and a few options for their type. You have to get all 5 right to be a Pokemon Genius. :) I hope you enjoy it!

• 13:30

### IP Problems, YouTube, And The Future: Crash Course Intellectual Property #7

494 views / 0 likes - added

In which Stan Muller talks about some of the problems in Intellectual Property law as it exists today. He'll also teach you a little about how IP law applies to everyone's favorite media platform, YouTube. Lastly, he'll do a little prognosticating, and tr

• 10:08

### FUNNY LONG, SHORT AND CURLY HAIR PROBLEMS || Relatable Situations And Fails by 123 GO!

34 views / 0 likes - added

Which of these hair problems did you relate to most? Share this video with your friends who feel your pain. And, as always, dont forget to subscribe to 123 GO! YouTube page for more awesome content!#123GO #funny #failsMusic by Epidemic Sound: https://www.

• 01:52

### Werewolf Problems | Uncle Grandpa | Cartoon Network

419 views / 1 likes - added

Strange things start happening when Uncle Grandpa installs a moon roof in the RV. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNUncleGrandpa About Uncle Grandpa: Uncle Grandpa is everyone's "magical" uncle an

• 01:03

### Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

408 views / 0 likes - added

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

### Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

458 views / 1 likes - added

• 19:37

### Smart Math Techniques - Solve maths problems in seconds

402 views / 0 likes - added

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

• 01:14

### Can Namib Desert Beetles Help Us Solve Our Drought Problems? | Think Like A Tree

514 views / 1 likes - added

Namib desert beetles live in an area with little ground water, so how is it that they have no trouble finding H2O? Find out how the resourceful insects use their wing scales to absorb water droplets from fog, and how we can use them as a model for combati

• 10:24

### 21 SMART LIFE HACKS FOR ANNOYING PROBLEMS

108 views / 0 likes - added

FANTASTIC AND SMART HACKSWe all have those little things in life that simply tick us off, right? Even though these are small things, they can always somehow ruin your day! This is why weve prepared this video especially for you today, to show you creative

• 09:03

### Quantum Vortices and Superconductivity + Challenge Answers | Space Time | PBS Digital Studios

213 views / 0 likes - added

Scientists studying quantum vortices and their impact on superconductivity just won the Nobel Prize. Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail

• 06:17

### Solving Percent Problems | Decimals | Pre-Algebra | Khan Academy

388 views / 0 likes - added

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

• 03:28

### Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

437 views / 0 likes - added

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

• 01:43

### Solving Problems With Bar Graphs 2 | Measurement And Data | Early Math | Khan Academy

365 views / 0 likes - added

• 04:37

359 views / 0 likes - added

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

• 10:06

### AWESOME HACKS TO SOLVE ALL YOUR PROBLEMS || New Girly Hacks by 123 GO!

36 views / 0 likes - added

Listen up, ladies! Youve got a lot to worry about. From surprise messes, to brow blunders! Its like the problems never end! But dont stress. Weve got some game-changing girly hacks for the win!These girly hacks sure come in handy in a jam! Share this vide

• 13:50

471 views / 2 likes - added

It's time to test how fit your brain is! These mixed brain teasers will test all sides and levels: 00:14 - Cool quiz questions If you can pass these cool quiz questions, you're on the same page with the new generation! A hint from me: these cool riddles a

• 02:29

### How We'll Solve Our Energy Problems

253 views / 0 likes - added

"sparking and controlling a self-sustaining synthetic" - Raffi Khatchadourian Subscribe now! http://www.youtube.com/subscription_center?add_user=shotsofawe Thanks to the ITER Organization for the International Thermonuclear Experimental Reactor photo. Joi

• 04:07

### Solve Problems: Be An Engineer!

499 views / 5 likes - added

Learn about engineers, who dream up a lot of the things you use every day, from toys to tools! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc

Featured
• 06:37

### The problems with rebuilding beaches

132 views / 0 likes - added

Beach nourishment is the latest chapter in a never-ending tale of erosion. Subscribe to our channel! http://goo.gl/0bsAjO About 80 to 90 percent of sandy beaches along America's coastlines are eroding. This is a problem because the developments humans bui

• 02:49

### Ben 10 | Cat Problems | Cartoon Network

178 views / 1 likes - added

A cat problem needs a cat solution! Ben must embrace his inner cat in order to get his new alien, Rath, under control. Episode: Rath of Con CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe ABOUT BEN 10: Why have one set of super powe

• 13:59

### 3 Perplexing Physics Problems

63 views / 0 likes - added

Why does shaken soda explode? Does ice melt first in fresh or salt water?Thank you Squarespace for sponsoring this video. Go to https://squarespace.com to save 10% off your first purchase of a website or domain using code: VERITASIUMThis video features ex

• 07:58

### Are There Problems That Computers Can't Solve?

22 views / 0 likes - added

All about Hilbert's Decision Problem, Turing's solution, and a machine that vanishes in a puff of logic. MORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlPsrkchaWritten with Sean Elliott https://twitter.com/SeanMElliott/Graphi

• 12:20

### Problem Solving Word Problems 2

306 views / 0 likes - added

• 11:45

### Ideal Gas Problems: Crash Course Chemistry #13

370 views / 0 likes - added

We don't live in a perfect world, and neither do gases - it would be great if their particles always fulfilled the assumptions of the ideal gas law, and we could use PV=nRT to get the right answer every time. Unfortunately, the ideal gas law (like our cul

• 11:00

### The Problems with Secret Santa - Numberphile

345 views / 0 likes - added

Dr Hannah Fry discusses Secret Santa, anonymity and derangements. And a better way to do it. More Hannah on Numberphile: http://bit.ly/hannah_vids Hannah's co-written Xmas book: http://amzn.to/2g8mIn6 Hannah's love/math book: http://bit.ly/frylovebook Num

• 07:48

### ck12.org Normal Distribution Problems: z-score

406 views / 0 likes - added

Z-score practice More free lessons at: http://www.khanacademy.org/video?v=Wp2nVIzBsE8

• 05:00

### H2O-NO! - Fresh Water Problems: Crash Course Kids #33.1

639 views / 2 likes - added

What happens to a single ecosystem when the amount of freshwater available in it changes? Not really much good. In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosys

• 26:19

### Minecraft PS4 - 20 Block Challenge - Portal Problems (21)

358 views / 1 likes - added

Welcome to the 20 block challenge. In this challenge I am trying unlock the platinum trophy on the Playstation 4 version while only ever placing down 20 blocks. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7k_wayTLT-9bbwTp0wB5kQ1 Twitter -

• 02:12

### 8 easy ways to fix common iPhone problems

329 views / 0 likes - added

Have a problem with your iPhone? Don't run to the Genius Bar just yet. There are tons of easy iPhone fixes you can handle yourself using common household items. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider T

• 14:03

### Tree Gaps and Orchard Problems - Numberphile

192 views / 0 likes - added

Get 10% off at Squarespace: https://www.squarespace.com/numberphile This feature features Ben Sparks... More links & stuff in full description below ↓↓↓ Ben Sparks Twitter: https://twitter.com/SparksMaths More of Ben on Numberphile: https://youtu.be/ETrYE

• 10:25

### ck12.org Normal Distribution Problems: Empirical Rule

439 views / 0 likes - added

Using the empirical rule (or 68-95-99.7 rule) to estimate probabilities for normal distributions More free lessons at: http://www.khanacademy.org/video?v=OhRr26AfFBU

• 05:33

### Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

351 views / 0 likes - added

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

340 views / 0 likes - added

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

### Volume Word Problems — Harder Example | Math | New SAT | Khan Academy

322 views / 0 likes - added

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

• 03:59

### Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

354 views / 0 likes - added

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

• 02:55

### Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

526 views / 0 likes - added

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

• 04:21

### How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

510 views / 0 likes - added

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

• 09:40

### Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy

464 views / 0 likes - added

• 03:30 Popular

### Quadratic And Exponential Word Problems — Basic Example | Math | New SAT | Khan Academy

1,089 views / 0 likes - added

• 03:13

### Simple robots form a chain gang to solve complex problems

172 views / 0 likes - added

New way of coordinating bots could help with rescue missions Read more - https://scim.ag/2v4zn3s CREDITS -------------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Sarah Crespi Chris Burns Shandria Sutton citation L

• 10:05

### LONG AND SHORT NAIL PROBLEMS AND FUNNY SITUATIONS || Funniest Moments by 123 GO!

31 views / 0 likes - added

Love the look of long, colorful nails? They sure are elegant, but practical? Well that depends on who you ask. Today, were answering the age old question: whats better, long nails or short nails?Would you dare to rock long nails like the girls in the vide

• 10:53

### ck12.org Normal Distribution Problems: Qualitative sense of normal distributions

389 views / 0 likes - added

Discussion of how "normal" a distribution might be More free lessons at: http://www.khanacademy.org/video?v=79duxPXpyKQ

• 16:36

### 2003 AIME II Problem 11.avi

346 views / 0 likes - added

A little trigonometry to figure out the area of a triangle More free lessons at: http://www.khanacademy.org/video?v=smtrrefmC40

• 18:18

### 2003 AIME II Problem 14

346 views / 0 likes - added

Trigonometry and geometry to find the area of an equilateral (but not regular) hexagon More free lessons at: http://www.khanacademy.org/video?v=Ec-BKdC8vOo

• 04:54

### The Akune Brothers: Siblings On Opposite Sides Of War - Wendell Oshiro

433 views / 2 likes - added

View full lesson: http://ed.ted.com/lessons/the-akune-brothers-siblings-on-opposite-sides-of-war-wendell-oshiro There are many stories that can be told about World War II, from the tragic to the inspiring. But perhaps one of the most heart-rending experie

Featured
• 04:05

### Wabbit | In Disguise

280 views / 0 likes - added

Bugs Bunny, a rabbit of many faces! See just a few of the absurd identities of Bugs Bunny, master of disguise. WBKids is the home of all of your favorite clips featuring characters from the Looney Tunes, Scooby-Doo, Tom and Jerry and More! Wabbit availabl

• 01:44

### Interpreting Two-way Tables | Data And Modeling | 8th Grade | Khan Academy

374 views / 0 likes - added

• 10:42

### Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15

527 views / 1 likes - added

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as \$0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

• 06:13

### Calculating the circumference of the Earth in 200 BC

212 views / 0 likes - added

In one of the dopest displays of critical thinking in history, Eratosthenes estimated the circumference of the Earth. All he had was a pole, the sun, knowledge of a famous well in Egypt, and potentially money to pay someone to walk the distance between tw

• 07:34

### Pixar: The Math Behind The Movies - Tony DeRose

334 views / 0 likes - added

View 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

• 13:50 Popular

### EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE

926 views / 2 likes - added

New emoji quiz challenge for those who stays up to date with world famous brains, movies and songs! These funny riddles will test your mind and logic. Let's see if you can stand up to this challenge: 00:14 - New emoji quiz. Warm up your brain with this sh

• 13:02 Popular

### 14 MYSTERY RIDDLES THAT WILL TRICK YOUR MIND

941 views / 3 likes - added

Test your brain power and boost your logic with these mystery riddles that will trick your mind. Not only these riddles and answers will nicely exercise your brain, but also test your brain power in the most relaxed and fun way! Numerous studies have show

• 06:22

### Super Genius Test: Brain teaser, logic puzzle & the hardest search image ever! (viral)

297 views / 0 likes - added

If you solved all three of them, you are a SUPER GENIUS!!! Please let me know how many you got right in the comments below! The first one went viral on quora, the other one was completely in all channels and most people could not answer all 9 questions...

• 01:56

### How to Do Fractional Coefficients

577 views / 0 likes - added

How to Do Fractional Coefficients. Part of the series: Math Problems. Fractional coefficients need to be completed in a very specific way. Learn how to do fractional coefficients in math problems with help from a mathematics educator in this free video cl

• 02:13

### Crazy Math Trick: I will guess Your Age! (OLD 2016 version)

389 views / 0 likes - added

Check here for the 2017 version: https://www.youtube.com/watch?v=PQjNF34H3Bs&feature=youtu.be ★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You

• 02:26

### Justice League Action | Identity Crisis | Cartoon Network

602 views / 1 likes - added

The Justice league heroes must switch their identities to fight a special kind of villain in this action-packed clip from the episode, "Abate and Switch." CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1RBYuNi A

• 03:51

### Can You Solve This MIT Admissions Question? Geometry Problem, 1869

432 views / 0 likes - added

The Massachusetts Institute of Technology (MIT) is one of the top ranked universities in the world. This question appeared on its admissions exam nearly 150 years ago. "The perpendicular dropped from the vertex of the right angle upon the hypotenuse divid

• 04:26

### 97% Fail... Test your EYES! (incl. secret message)

410 views / 0 likes - added

★★ Secret message because... we reached + 278k SUBS!!!! ★★ Massive thank you! You are the best!! The überchallenge is to be able to find all the letters that are hidden in the images. ...if you see all 12 letters, you must have massively good eyes! This i

• 14:38

### TRAIN YOUR LOGIC WITH THESE 16 SHORT RIDDLES FOR KIDS

471 views / 1 likes - added

Train your logic with these 16 short and fun riddles for kids :) Solving tricky riddles for 20 minutes a day makes you smart and more attentive to the details! These awesome riddles with answers will improve your logic and increase your brain power! So be

• 04:58

### Your Brain Can Solve Algorithms - David J. Malan

372 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/your-brain-can-solve-algorithms-david-j-malan An algorithm is a mathematical method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorit

• 13:55

### 18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL

675 views / 2 likes - added

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

Featured
• 05:53

### Quantum Eraser Lottery Challenge | Space Time | PBS Digital Studios

478 views / 0 likes - added

Matt challenges you to use quantum physics to win the lottery. Are you up to the task? Previous Episode on Quantum Eraser https://www.youtube.com/watch?v=8ORLN_KwAgs Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Faceb

• 13:04

### Singapore Math: Grade 3a Unit 2 (part 4)

240 views / 0 likes - added

Some more word problems

• 09:49

### SAT Prep: Test 1 Section 6 Part 4

270 views / 0 likes - added

Problems 11-14 on page 411

• 09:50

### SAT Prep: Test 1 Section 6 Part 5

262 views / 0 likes - added

Problems 15-17 on page 412

• 07:36

### SAT Prep: Test 1 Section 9 Part 4

319 views / 0 likes - added

Problems 12-14 on page 426

• 05:44

### SAT Prep: Test 1 Section 9 Part 5

282 views / 0 likes - added

Problems 15-16 on page 427

• 08:49

### SAT Prep: Test 2 Section 6 Part 5

298 views / 0 likes - added

Problems 15-16 on page 475

• 05:29

### SAT Prep: Test 2 Section 6 Part 6

339 views / 0 likes - added

Problems 17-18 on page 476

• 08:31

### SAT Prep: Test 2 Section 9 Part 4

300 views / 0 likes - added

Problems 13-16 on page 491

• 09:41

### SAT Prep: Test 3 Section 2 Part 3

327 views / 0 likes - added

Problems 11-14 on page 521

• 08:59

### SAT Prep: Test 3 Section 2 Part 4

318 views / 0 likes - added

Problems 15-17 on page 522

• 08:52

### SAT Prep: Test 3 Section 8 Part 2

328 views / 0 likes - added

Problems 7-9 page 549

• 07:38

### SAT Prep: Test 3 Section 8 Part 4

333 views / 0 likes - added

Problems 15-16 on page 551

• 09:35

### SAT Prep: Test 4 Section 2 Part 4

336 views / 0 likes - added

Problems 15-16 on page 585

• 09:55

### SAT Prep: Test 4 Section 2 Part 5

330 views / 0 likes - added

Problems 17-18 on page 586

• 07:42

### SAT Prep: Test 4 Section 2 Part 6

357 views / 0 likes - added

Problems 19-20 on page 587

• 09:47

### SAT Prep: Test 4 Section 4 Part 4

345 views / 1 likes - added

Problems 17-18 on page 599

• 09:28

### SAT Prep: Test 5 Section 3 Part 5

343 views / 0 likes - added

Problems 15-17 on page 657

• 10:24

### SAT Prep: Test 5 Section 7 Part 3

347 views / 0 likes - added

Problems 11-12 on page 672

• 10:09

### SAT Prep: Test 5 Section 7 Part 6

350 views / 0 likes - added

Problems 19-20 on page 674

• 09:06

### SAT Prep: Test 6 Section 3 Part 5

395 views / 0 likes - added

Problems 16-18 on page 721

• 08:55

### SAT Prep: Test 6 Section 7 Part 5

355 views / 0 likes - added

Problems 18-19 on page 738

• 06:00

### SAT Prep: Test 6 Section 9 Part 4

355 views / 0 likes - added

Problems 15-16 on page 747

• 03:55

### SAT Prep: Test 7 Section 2 Part 4

345 views / 0 likes - added

Problems 17-18 on page 779

• 08:14

### SAT Prep: Test 7 Section 8 Part 2

395 views / 0 likes - added

Problems 7-9 on page 805

• 09:00

### SAT Prep: Test 7 Section 8 Part 3

352 views / 0 likes - added

Problems 10-13 on page 806

• 09:35

### SAT Prep: Test 7 Section 8 Part 4

338 views / 0 likes - added

Problems 14-16 on page 807

• 09:32

### SAT Prep: Test 8 Section 2 Part 4

360 views / 0 likes - added

Problems 15-18 on page 843

• 02:06

### How Many Cars Can Fit In The Parking Lot

449 views / 0 likes - added

Word problems.

• 12:16

### Singapore Math: Grade 3a Unit 2 (part 11)

335 views / 0 likes - added

Some 2-step word problems.

• 09:58

### SAT Prep: Test 1 Section 3 Part 2

314 views / 0 likes - added

Problems 4-7 starting on page 396

• 08:52

### SAT Prep: Test 1 Section 3 Part 3

255 views / 0 likes - added

Problems 7-10 starting on page 397

• 09:57

### SAT Prep: Test 1 Section 3 Part 4

261 views / 0 likes - added

Problems 11-12 starting on page 398

• 08:39

### SAT Prep: Test 1 Section 3 Part 5

281 views / 0 likes - added

Problems 13-14 starting on page 398

• 09:54

### SAT Prep: Test 1 Section 3 Part 6

270 views / 0 likes - added

Problems 15-16 starting on page 399

• 07:29

### SAT Prep: Test 1 Section 3 Part 7

302 views / 0 likes - added

Problems 17-18 starting on page 399

• 09:49

### SAT Prep: Test 1 Section 3 Part 8

286 views / 0 likes - added

Problems 19-20 starting on page 400

• 08:18

### SAT Prep: Test 1 Section 6 Part 1

256 views / 0 likes - added

Problems 1-4 starting on page 407

• 08:39

### SAT Prep: Test 1 Section 6 Part 2

412 views / 0 likes - added

Problems 5-6 starting on page 408

• 09:03

### SAT Prep: Test 1 Section 6 Part 3

253 views / 0 likes - added

Problems 6-10 starting on page 409

• 09:40

### SAT Prep: Test 1 Section 9 Part 1

306 views / 0 likes - added

Problems 1-4 starting on page 423

• 09:50

### SAT Prep: Test 1 Section 9 Part 2

300 views / 0 likes - added

Problems 5-8 starting on page 424

• 08:39

### SAT Prep: Test 2 Section 3 part 1

311 views / 0 likes - added

Problems 1-4 starting on page 459

• 10:01

### SAT Prep: Test 2 Section 3 Part 2

326 views / 0 likes - added

Problems 5-8 starting on page 460

• 09:59

### SAT Prep: Test 2 Section 3 Part 4

302 views / 0 likes - added

Problems 13-16 starting on page 462

• 08:50

### SAT Prep: Test 2 Section 3 Part 5

291 views / 0 likes - added

Problems 17-19 starting on page 463

• 10:00

### SAT Prep: Test 2 Section 6 Part 1

387 views / 0 likes - added

Problems 1-6 on starting on page 471

• 09:17

### SAT Prep: Test 2 Section 6 Part 2

317 views / 0 likes - added

Problems 6-9 starting on page 472

• 09:08

### SAT Prep: Test 2 Section 9 Part 1

298 views / 0 likes - added

Problems 1-5 starting on page 487

• 08:59

### SAT Prep: Test 2 Section 9 Part 2

290 views / 0 likes - added

Problems 6-9 starting on page 488

• 08:59

### SAT Prep: Test 2 Section 9 Part 3

327 views / 0 likes - added

Problems 10-12 starting on page 489

• 08:47

### SAT Prep: Test 3 Section 2 Part 1

330 views / 0 likes - added

Problems 1-5 starting on page 518

• 09:30

### SAT Prep: Test 3 Section 2 Part 2

324 views / 0 likes - added

Problems 6-10 starting on page 519

• 08:39

### Test 3 Section 2 Part 5

317 views / 0 likes - added

Problems 18-20 on starting on page 522

• 09:37

### SAT Prep: Test 3 Section 4 Part 1

354 views / 0 likes - added

Problems 1-5 starting on page 530

• 09:16

### SAT Prep: Test 3 Section 4 Part 2

336 views / 0 likes - added

Problems 5-9 starting on page 531

• 09:44

### SAT Prep: Test 3 Section 4 Part 3

313 views / 0 likes - added

Problems 10-13 starting on page 533

• 09:48

### SAT Prep: Test 3 Section 8 Part 1

408 views / 0 likes - added

Problems 1-6 starting on page 547

• 09:44

### SAT Prep: Test 3 Section 8 Part 3

327 views / 0 likes - added

Problems 10-14 starting on page 549

• 09:35

### SAT Prep: Test 4 Section 2 Part 1

333 views / 0 likes - added

Problems 1-6 starting on page 582

• 08:52

### SAT Prep: Test 4 Section 2 Part 2

330 views / 0 likes - added

Problems 7-10 starting on page 583

• 09:48

### SAT Prep: Test 4 Section 2 Part 3

339 views / 0 likes - added

Problems 11-14 starting on page 584

• 09:24

### SAT Prep: Test 4 Section 4 Part 1

355 views / 0 likes - added

Problems 1-6 starting on page 594

• 09:53

### SAT Prep: Test 4 Section 4 Part 2

335 views / 0 likes - added

Problems 7-11 starting on page 596

• 09:19

### SAT Prep: Test 4 Section 4 Part 3

340 views / 0 likes - added

Problems 12-16 starting on page 598

• 09:01

### SAT Prep: Test 4 Section 8 Part 1

444 views / 0 likes - added

Problems 1-7 starting on page 611

• 10:02

### SAT Prep: Test 4 Section 8 Part 2

364 views / 0 likes - added

Problems 8-12 starting on page 613

>> View trigonometry identities problems answers web videos