Totally Cool Math: Multiplication questions about aids especially for children who are

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Totally Cool Math: Multiplication questions about aids especially for children who areWith this video you will learn: using end zeros double & doubling doubles multiplying by 11 addition method halving & doubling subtraction method criss cross multiplication compatible factors Part of the "Totally Cool Math" series, an innovative program designed by teachers that teaches mental math and makes learning easier, faster, and fun! 96 minutes Color With this video you will learn: using end zeros double & doubling doubles multiplying by 11