19-20 6.3/6.4 Powers, Perfect Squares and Integers

Which is equivalent to 2⁴ ?

• 8
• 20
• 16
• 12

Tags

CCSS.6.EE.A.1

Solve 4³

• 12

• 24

• 64

• 32

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵

• 9 x 5

• 5⁹

• 9 + 9 + 9 + 9+ 9

Choose the answer.
5²

• 10
• 15
• 20
• 25

Tags

CCSS.6.EE.A.1

*Any number* to the power of zero (example 4⁰) equals what?

• 4

• 1

• 0

• undefined

In the power 6⁸ which number represents the base? (The factor that is being repeated).

• 6

• 8

Which of the following is a perfect square?

• 39
• 50
• 6
• 81

Tags

CCSS.8.EE.A.2

Which of the following is NOT a perfect square?

• 1
• 4
• 100
• 8

Tags

CCSS.8.EE.A.2

In the power 7⁵ which number represents the exponent? (The number that tells us how many times to repeat the factor).

• 5

• 7

Solve 7³

• 21

• 343

• 98

• 10