Butterfly method for fractions - keeping for later this year to help Hobbit.

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Interesting multiplication "tricks" that students might enjoy--may even have students explain why the tricks work

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ANY equation. It would even compare the height of the empire state building to the length of the golden gate bridge.

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I think this actually works! Except wouldn't it be dropping the last digit?

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7 Math Hacks That Will Change Your Lives! #Provestra #Skinception #coupon code nicesup123 gets 25% off

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I do better when I can see how you got to the answer hack

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Math- it doesn't have to be as complicated as we currently teach it.

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If You're Bad At Math, Its Because You Didn't Learn These Simple Tricks math interesting life hacks hacks tricks good to know

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Japanese Multiplication - 3 seconds to learn how to multiply. Why didn't they have this when I was a kid? I want this taught to my kids!

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6. Secret To Remembering The Numbers In Pi and the secret to a good day!

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