Nine simple math tricks you’ll wish you had always known

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It’s not entirely your fault if you’re terrible at math — maybe you just didn’t know the tricks to make any math problem a piece of cake! Well, now you do, because Bright Side has brought you a list of simple math tricks.
Multiplying large numbers in your head

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Learning the nine times table

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The butterfly method for adding and subtracting fractions

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Multiplying by 11 (example: 11×32)

4

Memorizing Pi

5

Multiplying by 6, 7, 8, and 9 using only your hands

6

Converting Celcius to Farenheit and vice versa

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