Order of Operations Extra Practie

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What is the Order of Operations?

Back

The Order of Operations is a set of rules that determines the sequence in which calculations are performed in a mathematical expression. The acronym PEMDAS helps remember the order: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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What does PEMDAS stand for?

Back

PEMDAS stands for: P - Parentheses, E - Exponents, MD - Multiplication and Division (from left to right), AS - Addition and Subtraction (from left to right).

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-51

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True or False: 2 + (4 x 5 - 2) + 8 = 28

Back

True

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True or False: Addition ALWAYS comes before subtraction.

Back

False

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What is the first step in solving: 3 + 4 x 6 - 4 = ?

Back

Multiplication (4 x 6) is done first.

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44

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14 (Multiplication first: 5 x 2 = 10, then 4 + 10 = 14).

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20 (Calculate inside parentheses first: 3 + 2 = 5, then 5 x 4 = 20).

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7 (Perform addition and subtraction from left to right).