# Pre-Algebra, Unit 3A Practice Test: Integer Exponents

```Pre-Algebra, Unit 3A Practice Test: Integer Exponents
Name:
Date:
1. A. Describe the rule for multiplying powers with the same base and give an example.
B. Describe the rule for the quotient of powers with the same base and give an example.
2. Describe the Power of a Power Property and give an example.
n4
3. Identify the base and the exponent.
(SE) For problems 4 – 9, find the product or quotient.
4. x 3  x5
5.
24m11
7.
18m5
x8
x4
8. x 0  1000
6. 2n 5  3n 2
10.
9.
(SE) Which expression is equivalent to
108 ?
4
A.
102
11. (SE) Which expression is equivalent to 54 ?
 
B.
C. 10 10
D.
 10 
A.
B.
102
106
4
1
3 3
C.
2
D.
8
Pre-Algebra Practice Test
Unit 3A: Integer Exponents
Revised 2014 - NVACS
4  5
4
5
4 5
1
54
Page 1 of 2
12. (SE) Evaluate
A.
81
B.

C.
D.
32
.
36
13. (SE) Which value of N would make the
statement true?
(5 N )3  515
1
81
A. N = –5
1
81
C. N = –18
B. N = –12
D. N = –45
81
14. (SE) Which is an equivalent form of the
fraction?
2 x3
10 y 2
1
A. 3 2
5x y
B.
15. (SE) Evaluate
x3 y 2
5
C. 5x3 y 2
D.
A.
32
B.
24
C.
1
2
D.
5 y2
x3

y
when x  2 and y  4 .
x 3
2
3
16. (SBAC) Select all of the expressions that have a value between 0 and 1.
1
A.  
4
2
1
 
4
4
B.
 2 
(2)
4
6
C.
Long term memory review:
17. (SE)Write 0.54 as a fraction. Show your
work.
Pre-Algebra Practice Test
95
9 3
D. 56  59
18. (SE) Solve the equation for x. Show your
work.
2  3x  5  4 x  13
Unit 3A: Integer Exponents
Revised 2014 - NVACS
Page 2 of 2
```