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Published byKaylie Beagle Modified over 3 years ago

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Order of Operations

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What does order of operations mean? Order of operations is the order in which you solve a math problem with many components.

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Parentheses Exponents Multiplication Division Addition Subtraction Left to Right

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PleasePlease ExcuseExcuse MyMy DearDear SallySally AuntAunt The mnemonic used to help us remember the order of operation steps is……..

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Something New… means multiplication 3(5) also means 3 x 5

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How do you solve a problem using Order of Operations? Solve one part at a time and rewrite the problem as you go! Ex. 2 + (3 x 6) 2 + 18 20

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(3 + 5) 2 – 2 8 2 – 2 64 – 2 62 28 – 3 2 2 28 – 9 2 28 – 18 10 3 + 8 ÷ 4 + 12 3 + 2 + 12 5 +12 17 (3 + 5) – 2 8 – 2 6

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1. 12 x 2 – 4 6 2. (12 + 2) – 12 ÷ 2 2 x 1 Now it is your turn to try… 0 11

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3. 4 2 + 3(2 x 5) – 6 ÷ 2 4. (3 + 2) 2 ÷ 5 – 3 + 4 43 6

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MULTIPLICATION EQUATIONS 1. SOLVE FOR X 3. WHAT EVER YOU DO TO ONE SIDE YOU HAVE TO DO TO THE OTHER 2. DIVIDE BY THE NUMBER IN FRONT OF THE VARIABLE.

MULTIPLICATION EQUATIONS 1. SOLVE FOR X 3. WHAT EVER YOU DO TO ONE SIDE YOU HAVE TO DO TO THE OTHER 2. DIVIDE BY THE NUMBER IN FRONT OF THE VARIABLE.

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