Order of Operations

Front

What is the Order of Operations?

Back

A set of rules that determines the correct sequence to evaluate a mathematical expression.

Tags

CCSS.6.EE.A.2C

Front

What does PEMDAS stand for?

Back

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

Tags

CCSS.6.EE.A.1

Front

What operation do you perform first in the expression 3 + 4 x 2?

Back

Multiplication (4 x 2 = 8), then Addition (3 + 8 = 11).

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

In the expression 10 - 4 ÷ 1 x 5, which operation is performed first?

Back

Division (4 ÷ 1 = 4), then Multiplication (4 x 5 = 20), then Subtraction (10 - 20 = -10).

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: (2 x 5) + 18

Back

28

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: (7 x 5) + (6 x 4)

Back

59

Tags

CCSS.3.OA.B.5

Front

Calculate: 2 x 9 ÷ 3

Back

6

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

True or False: Addition ALWAYS comes before subtraction.

Back

False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the result of 8 - 3 + 2?

Back

7 (Subtraction first, then Addition).

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the result of 5 + 2 x 3?

Back

11 (Multiplication first, then Addition).

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2