Writing Expressions Using Exponents
Name: _______________________________
Date: _______________________________
Instructions: Convert repeated multiplication to exponential form, or expand exponential expressions into repeated multiplication.
Part A: Write in Exponential Form
1.
5 × 5 × 5 × 5 = ________________
2.
2 × 2 × 2 × 2 × 2 × 2 = ________________
3.
9 × 9 × 9 = ________________
4.
7 × 7 × 7 × 7 × 7 = ________________
5.
10 × 10 × 10 × 10 = ________________
6.
3 × 3 × 3 × 3 × 3 × 3 × 3 = ________________
Part B: Write as Repeated Multiplication
7.
6³ = ________________________________________________
8.
4⁵ = ________________________________________________
9.
8² = ________________________________________________
10.
2⁷ = ________________________________________________
11.
11⁴ = ________________________________________________
12.
5⁶ = ________________________________________________
Part C: Identify the Base and Exponent
13.
In 7⁴, the base is ________ and the exponent is ________
14.
In 12³, the base is ________ and the exponent is ________
15.
In 9⁵, the base is ________ and the exponent is ________
Part D: Challenge Questions
16.
Write an expression using exponents that has a base of 4 and uses 4 as a factor 5 times: ________________
17.
How many times is 8 used as a factor in 8⁶? ________________