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

Which operation do you perform first in the expression 10 - 4 ÷ 1 x 5?

Back

Division.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Solve: 5 x (6 - 3)

Back

15.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the correct order for Order of Operations?

Back

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Tags

CCSS.7.NS.A.3

Front

Evaluate: 23 + (30 ÷ 10) x 4

Back

35.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What do you do first in the expression 12 ÷ 3 x 4?

Back

12 ÷ 3.

Tags

CCSS.5.OA.A.2

CCSS.5.OA.A.1

Front

What is the value of 8 + 2 x 5?

Back

18.

Tags

CCSS.7.NS.A.3

Front

If you have an expression with parentheses, when do you solve it?

Back

You solve it first, according to the Order of Operations.

Tags

CCSS.7.NS.A.3

Front

What is the result of 4 x (3 + 2)?

Back

20.

Tags

CCSS.3.OA.B.5