Exponents Introduction

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 
?

• 7⁵
• 7⁶
• 6⁷
• 7⁷

Which is equivalent to 2⁴?

• 8
• 20
• 16
• 12

5⁴=

• 20
• 625
• 1024

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵
• 9¹⁵
• 9 x 5
• 9 + 9 + 9 + 9+ 9

2⁵ is the same as 2 x 5.

• True
• False

Which is equivalent to 3⁴

• 27
• 9
• 81
• 12

Choose the answer.
5²

• 10
• 15
• 20
• 25

How would you represent 8⁶ ?

• 8 x 6
• 8 x 8 x 6
• 8 x 8 x 8 x 8 x 8 x 8
• 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

The exponent equivalent of 20 x 20 x 20 is

• 20 x 3
• 20³
• 3²⁰

To square a number is to use what mathematical operation?

• Division
• Subtraction
• Multiplication
• Addition