Name: 
 

Try It Out -- Chapter 1, Lesson 5: Powers


Multiple Choice
Choose the correct answer.
 

 1. 
Simplify 82.
A.
8
B.
16
C.
64
D.
10
 

 2. 
Simplify 61.
A.
6
B.
7
C.
1
D.
0
 

 3. 
Simplify 105.
A.
50
B.
100
C.
10 000
D.
100 000
 

 4. 
Use powers to represent the multiplication 7 x 7 x 7 x 7 x 7 x 7.
A.
75
B.
76
C.
77
D.
78
 

 5. 
Which is greater?
A.
63
B.
36
 

 6. 
Which is greater?
A.
54
B.
45
 

 7. 
Which is double 26?
A.
46
B.
412
C.
212
D.
27
 

 8. 
Jasmine found a job for 12 days during the summer. She has two options for payment. Which option should she choose to make the most money?
A.
Option 1: Take $1000 cash.
B.
Option 2: Take the payment calculated by doubling the amount each day, beginning with $2 on the first day.
 

 9. 
If Jasmine chose Option 2, how many days would she need to work to earn over $15 000?
A.
11
B.
12
C.
13
D.
14
 

Numeric Response
 
 
What number is missing from each box?
 

 10. 
8r = 4096

 

 11. 
r6 = 1 000 000

 



 
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