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).

Tags

CCSS.6.EE.A.1

Front

Calculate: 8 ÷ 8 + 6 × 2

Back

13

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: (7 + 41) ÷ 2 – 15

Back

9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: 4 + 9 + 8 ÷ 4

Back

15

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What operation comes first in 7 - (2 + 3) ÷ 5?

Back

Addition.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: 18 + (6 – 2) × 2

Back

26

Tags

CCSS.7.NS.A.3

Front

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

Back

Multiplication (5 × 2 = 10).

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the result of 10 - 2 + 4 ÷ 2?

Back

12.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the importance of parentheses in order of operations?

Back

Parentheses indicate which operations should be performed first.

Tags

CCSS.7.NS.A.3