WorksheetsUnit 1 Review 1
Total questions: 15
Worksheet time: 12mins
Name
Class
Date
1.
5.3 + 8.5 = 13.8
Yes or No?
Yes or No?
a)
Yes
b)
No
2.
0.3 - .24 = 0.6
Yes or No?
Yes or No?
a)
Yes
b)
No
3.
25 + 0.5 = 32
Yes or No?
Yes or No?
a)
Yes
b)
No
4.
25 + 5.2 = 30.2
Yes or No?
Yes or No?
a)
Yes
b)
No
5.
32.3 = 6.5 = 37.8
Yes or No?
Yes or No?
a)
Yes
b)
No
6.
2 is a prime number
a)
True
b)
False
7.
17 is a prime number
a)
True
b)
Flase
8.
12 is a prime number
a)
True
b)
False
9.
25 is not a prime number
a)
True
b)
False
10.
5x5x5 =
a)
225
b)
125
c)
25
11.
2x2x2x3 =
a)
200
b)
244
c)
24
12.
What is the prime factorization of 25?
a)
5x5
b)
2x5x5
c)
2x5
13.
What is the prime factorization of 60?
a)
2x3x5
b)
3x3x5x5
c)
2x2x3x5
14.
All even numbers can be divided by 2
a)
True
b)
False
15.
6 is an odd number
a)
True
b)
False
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