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Math Videos

Count to 100!

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Let’s Count to 100 together! If you have a class or friends, get a partner and play rock, scissors, paper!

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Ratio And Proportion

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Learn to solve ratio problems using proportion.

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Ratios And Proportions

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Learn about ratios and proportions from the people at

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Making Comparisons With Ratios And Proportions

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Introduction to ratios and proportions. Review of equivalent fractions and lowest common factors.

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Penney Ante

Penney Ante is a coin game devised in 1969 by a mathematician called Walter Penney. In it, two players predict three coin tosses. The prediction that appears first in a run of coin tosses wins. This should be a fair game. However, if Player 2 makes his prediction after Player 1, he can use mathematics […]

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Math in Card Tricks and Games

Emory mathematician Ron Gould uses cards tricks and games to teach probability theory.

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Homework Hero

Mr. Duscko (aka Notebookbabies) created this short animation to encourage his students to do their homework.

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Magic Math for 7’s Multiplication

Mister Numbers uses the Magic Blackboard to teach a way to create multiplying by 7 in a fun way from patterns.

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Times Tables for 4 and 6

Learn math times tables for 4 and 6 with fascinating cool math patterns.

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Math Times Tables for 3, 6 and 9

Math multiplication table tricks using patterns on Tic-Tac-Toe Squares for the Threes, Sixes, and Nines. Mister Numbers math tricks will rock you as you learn multiplication for the 3 6 and 9 times tables

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