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WEMBA > Quick Math Techniques > Flashcards

Quick Math Techniques Flashcards

Todo: Rule of 72

1
Q

Multiplication/Division By Factoring Step 1

A

Factor

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2
Q

Multiplication/Division By Factoring Step 2

A

Group factors to give 10

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3
Q

Multiplication/Division By Factoring Step 3

A

Sort Factors Hardest To Smallest

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4
Q

Multiplication/Division By Factoring

A

Factor -> Group 2s/5s to 10s -> Group Powers of 10 -> Sort Hardest To Smallest -> Multiply

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5
Q

Multiplication/Division By Distributive Property (Multiplication/Division By Rounding)

A

Identify Nearest Round Numbers -> Multiply Round Numbers -> Add/Subtract Differences From Rounding

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6
Q

Multiplication/Division

A

Rounding/Distributive -> Factoring

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WEMBA (5 decks)

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