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Published byCayden Paynter Modified over 2 years ago

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Order of Operations ( ) + X

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The Order of Operations tells us how to do a math problem with more than one operation, in the correct order.

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P lease E xcuse M y D ear A unt S ally This will help to you to remember the order of operations.

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Add + Subtract - Multiply x Divide Please Excuse My Dear Aunt Sally P E MDMD ASAS Parentheses ( ) Exponents 4 3

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Please Excuse My Dear Aunt Sally Parentheses ( ) Always do parentheses 1 st.

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Please Excuse My Dear Aunt Sally Exponents 4 3 Always do Exponents 2 nd.

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Multiply x Divide Please Excuse My Dear Aunt Sally Do multiplication and division 3 rd, from left to right.

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Add + Subtract - Please Excuse My Dear Aunt Sally Do addition and subtraction 4th, from left to right.

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Lets Try Some Problems!

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PEMDAS (9+1)

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PEMDAS 3 (9+1) (10)+6 2 3(10)

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PEMDAS 4+5 x (6-2) 4+5 x

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PEMDAS x x

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PEMDAS

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PEMDAS x –2 x

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PEMDAS 64 (9 x 3-19) 64 (27 –19)

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Have fun doing the Order of Operations! Have fun doing the Order of Operations!

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