Ranked #1
127 TMD How to Quickly Calculate Percentages
127 TMD How to Quickly Calculate Percentages
Learn a quick and dirty tip to help you calculate pesky percentages in your head. Read the full transcript here: http://... Read more
2 Dec 2016
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7mins
Ranked #2
257 TMD 3 Numerical Fun Facts About NFL Football
257 TMD 3 Numerical Fun Facts About NFL Football
What do uniform numbers tell you about NFL players? How can you estimate how fast a wide-receiver is running? Read the f... Read more
9 Sep 2016
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6mins
Ranked #3
278 TMD How to Think About Multiplication: Part 1
278 TMD How to Think About Multiplication: Part 1
What happens when you multiply one number by another? Is there a right answer to this question? What does it tell us abo... Read more
15 Apr 2016
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7mins
Ranked #4
290 TMD How to Win Every Bet
290 TMD How to Win Every Bet
Richard Wiseman, author of 101 Bets You Will Always Win, joins Math Dude, to talk about how to use probability and mathe... Read more
30 Sep 2016
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8mins
Ranked #5
190 TMD 3.14 Fun Facts About Pi
190 TMD 3.14 Fun Facts About Pi
Happy Pi Day 2014! What is pi? Why does it have its own holiday? And what are some fun (and useful) facts to know about ... Read more
11 Mar 2016
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7mins
Ranked #6
289 TMD How to Use Geometry to Calculate the Size of Earth
289 TMD How to Use Geometry to Calculate the Size of Earth
Can you think of a way to measure the size of the Earth? Or the distance to the Sun? Or the nearest star? Want to know h... Read more
16 Sep 2016
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8mins
Ranked #7
193 TMD The 5 Steps of Problem Solving
193 TMD The 5 Steps of Problem Solving
Do "word problems" make you cower in fear? Do you ever find yourself stuck on math problems before you even get started?... Read more
30 Dec 2016
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7mins
Ranked #8
234 TMD How to Estimate Hours Left Until Sunset
234 TMD How to Estimate Hours Left Until Sunset
Did you know that math can help you survive? I’m not talking about the jobs, money, and feeding yourself kind of survivi... Read more
3 Jun 2016
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5mins
Ranked #9
231 TMD What Is a Nautical Mile?
231 TMD What Is a Nautical Mile?
Have you ever heard of a nautical mile? Have you ever wondered what in all the world’s oceans that could be? Keep on lis... Read more
17 Jun 2016
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6mins
Ranked #10
285 TMD What Are Polynomials?
285 TMD What Are Polynomials?
What are polynomials? How are they built? What can you do with them? And why are they important? Keep on listening to fi... Read more
22 Jul 2016
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8mins
Ranked #11
129 TMD How to Simplify Fractions
129 TMD How to Simplify Fractions
Learn how to simplify the fractions in your life. Read the full transcript here: http://bit.ly/1VGjSXN
22 Apr 2016
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6mins
Ranked #12
196 TMD How Is Rainfall Measured?
196 TMD How Is Rainfall Measured?
How is rainfall measured? What does it mean when it rains an inch? And how many gallons of water fall on your roof in a ... Read more
12 Feb 2016
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6mins
Ranked #13
282 TMD How to Prove the Pythagorean Theorem
282 TMD How to Prove the Pythagorean Theorem
What does the Pythagorean Theorem tell us about triangles? Is it always true? And how can you prove this famous theorem... Read more
10 Jun 2016
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8mins
Ranked #14
280 TMD How to Think About Division: Part 1
280 TMD How to Think About Division: Part 1
What does it really mean to divide two numbers? Or two variables? How can you visualize these processes? And how are the... Read more
13 May 2016
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7mins
Ranked #15
274 TMD How to Think About Addition
274 TMD How to Think About Addition
What is addition? Of course you know the answer to this question, but do you really feel the answer—do you feel addition... Read more
19 Feb 2016
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8mins
Ranked #16
279 TMD How to Think About Multiplication: Part 2
279 TMD How to Think About Multiplication: Part 2
What does it mean to multiply a positive number by a negative number? What does it mean to multiply two negative numbers... Read more
29 Apr 2016
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7mins
Ranked #17
226 TMD Math Tips for Smart Shopping
226 TMD Math Tips for Smart Shopping
Would you rather get a 33% bigger coffee for no extra charge or pay 33% less for the regular size? Do you know how to av... Read more
20 Jan 2017
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6mins
Ranked #18
283 TMD How to Solve the Famous Coffee and Cream Puzzle
283 TMD How to Solve the Famous Coffee and Cream Puzzle
Summer is brain-teaser season in my house. And since summer has now officially arrived, it’s officially brain-teaser sea... Read more
24 Jun 2016
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6mins
Ranked #19
213 TMD What Are the Odds of Winning the Lottery?
213 TMD What Are the Odds of Winning the Lottery?
What are the odds of winning the Mega Millions lottery jackpot and striking it rich? How long would you need to play bef... Read more
25 Mar 2016
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7mins
Ranked #20
297 TMD 4 More FAQs About Percentages
297 TMD 4 More FAQs About Percentages
How do you quickly calculate 25% of a number? Or 33% of a number? Or 50%? And how can you quickly calculate percentage i... Read more
6 Jan 2017
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9mins