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

What is the first step in solving an expression using the Order of Operations?

Back

Evaluate expressions inside parentheses.

Tags

CCSS.6.EE.A.2C

Front

What is the second step in solving an expression using the Order of Operations?

Back

Evaluate exponents.

Front

What is the third step in solving an expression using the Order of Operations?

Back

Perform multiplication and division from left to right.

Tags

CCSS.7.NS.A.3

Front

What is the fourth step in solving an expression using the Order of Operations?

Back

Perform addition and subtraction from left to right.

Tags

CCSS.7.NS.A.3

Front

Evaluate the expression: (4 - 2) + 9 x 7

Back

65

Tags

CCSS.7.NS.A.3

Front

Evaluate the expression: (3 + 4) x 9 + 3

Back

64

Tags

CCSS.7.NS.A.3

Front

Evaluate the expression: 12 - 4 x 2

Back

4

Tags

CCSS.7.NS.A.3

Front

Evaluate the expression: (7 + 41) ÷ 2 – 15

Back

9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2