Order of Operations

Front

What is the Order of Operations?

Back

A set of rules that determines the sequence in which calculations are performed in a mathematical expression.

Tags

CCSS.7.NS.A.3

Front

What does PEMDAS stand for?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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CCSS.6.EE.A.1

Front

What is the result of -20 / 0?

Back

undefined

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

Calculate: 20 x 2 - (10 - 4)

Back

34

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the result of 10 + 45 ÷ 9 - (14 ÷ 2)?

Back

8

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: (-36)/9 - 2

Back

-6

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CCSS.7.NS.A.3

Front

Which operation is performed SECOND in 44 ÷ 2 X (3 - 1)?

Back

division ÷

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the first step in solving 3 + 5 x 2?

Back

Perform multiplication first: 5 x 2 = 10.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the result of 8 + (3 x 2)?

Back

14

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the result of (4 + 6) x 2?

Back

20

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2