GEMDAS / Exponents

Front

What does GEMDAS stand for?

Back

GEMDAS stands for Grouping, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Tags

CCSS.6.EE.A.1

Front

What is an exponent?

Back

An exponent is a number that shows how many times to multiply the base number by itself.

Tags

CCSS.6.EE.A.1

Front

Calculate: 2³

Back

2³ = 2 x 2 x 2 = 8.

Tags

CCSS.6.EE.A.1

Front

What is the first step in solving the expression: 3 + 2²?

Back

The first step is to calculate the exponent: 2² = 4.

Tags

CCSS.6.EE.A.1

Front

Evaluate: 5 x 2⁴

Back

5 x 2⁴ = 5 x 16 = 80.

Tags

CCSS.4.NBT.B.5

Front

What operation do you perform first in the expression: (6 + 4) ÷ 2?

Back

You perform the addition first: (6 + 4) = 10.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Calculate: 4 x (3 + 5) - 6

Back

4 x (3 + 5) - 6 = 4 x 8 - 6 = 32 - 6 = 26.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the result of 10 ÷ 2²?

Back

10 ÷ 2² = 10 ÷ 4 = 2.5.

Tags

CCSS.5.NF.B.3

Front

Which operation is performed last in the expression: 8 + 2 x 3?

Back

The last operation is addition: 8 + (2 x 3) = 8 + 6 = 14.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Evaluate: (12 - 4) x 3 + 2³

Back

(12 - 4) x 3 + 2³ = 8 x 3 + 8 = 24 + 8 = 32.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2