Square Root and Exponents Test

^{Write in standard form:}
5³ 

• 25

• 15

• 125

• 725

Tags

CCSS.6.EE.A.1

^{Write in standard form:}
10⁷

• 10,000

• 70

• 70,000

• 10,000,000

Tags

CCSS.8.EE.A.3

^{Write in standard form:}
(-2)⁵ 

• -10

• 10

• -32

• 32

Tags

CCSS.8.EE.A.1

^{Write in standard form:}
(⁵/₁₂)²

• ²⁵/₂₄

• ¹⁰/₂₄

• ⁵/₁₄₄

• ²⁵/₁₄₄

^Solve:
√81

• 18

• 3

• 9

• 11

Tags

CCSS.8.EE.A.2

√36

• 18

• 3

• 6

• 12

Tags

CCSS.8.EE.A.2

√121

• 12

• 10

• 11

• 3

Tags

CCSS.8.EE.A.2

√196

• 15

• 13

• 12

• 14

Tags

CCSS.8.EE.A.2

Which of the following is a perfect square?

• 39

• 50

• 6

• 81

Tags

CCSS.8.EE.A.2

Rewrite the expression as a power.
 (2⁴)(2⁵)

• 2²⁰

• 4⁹

• 4²⁰

• 2⁹

Tags

CCSS.8.EE.A.1