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: (3 + 2) x 4

Back

20

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: 6 + 2 x 3

Back

12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

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

Back

Multiplication (3 x 2) before addition.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: 10 - 2^2 + 3

Back

9

Tags

CCSS.7.NS.A.3

Front

What is the result of 4 x (5 + 3)?

Back

32

Tags

CCSS.3.OA.B.5

Front

Calculate: 7 + 3 x (2 + 1)

Back

16

Tags

CCSS.7.NS.A.3

Front

What is the value of 8^2 - 7^2?

Back

15

Front

Calculate: 3^2 + 4^2 - (4 x 2)

Back

17

Tags

CCSS.6.EE.A.1