Prime Factorization
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by Amy Finch
| 11 Questions
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1
1
If the prime number in the circle is 2, what number would fit inside the rectangle?
2
1
What two prime numbers go in the last two circles?
3
1
Fill in the blanks. What is the prime factorization of 66?
A 2x3x3
B 2x3x11
C 3x3x11
D 2x33x3x11
4
1
If the prime number in the circle is 2, what number goes in the rectangle?
5
1
The last two numbers would be....
A 2 x 19
B 3 x 13
C 2 x 18
D 2 x 17
6
1
Fill in the blanks. What is the prime factorization of 76?
A 2 x 2 x 19
B 2 x 3 x 17
C 2 x 3 x 18
D 2 x 38 x 2 x 19
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1
8
1
Choose the correct option
A 2 and 10
B 1 and 20
C 4 and 5
D 5 and 4
9
1
Choose the correct option.
A 2
B 5
C 10
D 4
10
1
Choose the correct options.
A 2
B 5
C 10
D 3
11
1
Fill in the blanks. What is the prime factorization of 20?
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