Introduction to exponents

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

Which number is the EXPONENT?
4^{2 =} 16

• 4
• 2
• 16

Which is GREATER?
2⁷ or 7²

• 2⁷
• 7²
• Neither, they are equal

Find the value (standard form) of the power. 
3³

• 9
• 6
• 27
• 12

How do you write 2 x 2 x 2 x 2 with an exponent?

• 4²
• 2⁴
• 2²

Find the equivalent expression.
15×15×15×15

• 15⁴
• 4¹⁵
• 15x4
• 15+15+15+15

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵
• 9¹⁵
• 9 x 5
• 9 + 9 + 9 + 9+ 9

The exponent equivalent of 20 x 20 x 20 is

• 20 x 3
• 20³
• 3²⁰

What is the number in a power that tells how many times the base is used as a factor?

• Expression
• Exponent
• Factor
• Term

In the exponent 3⁴, the three represents____________ ?

• power
• base
• exponent
• integers