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PEMDAS
(the short poem)

[Parentheses, Exponents, Multiplication, Division, Addition Subtraction]

Multiplication first?
Parentheses?
Add, subtract?
Division?
Please…
What comes first?
What comes last?
PEMDAS rules, come help fast!

 

Use PEMDAS to memorize the order of operations!

read Mr. R.'s PEMDAS limericks!
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read Mr. R.'s long PEMDAS poem!
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