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GCF Practice A
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What is the Greatest Common Factor of 20 and 10 ?
10
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Okay!
What is the Greatest Common Factor of 36 and 50
2
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Okay!
What is the Greatest Common Factor of 33 and 44?
11
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Okay!
What are all the factors of 20?
1, 2, 4 ,5 10, 20
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Okay!
What is the Greatest Common Factor of 12 and 8?
4
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Okay!
What is the Greatest Common Factor of 40 and 30
10
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Okay!
What is the Greatest Common Factor of 18 and 8?
2
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Okay!
What is the Greatest Common Factor of 4 and 6?
2
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Okay!
What are all the factors of 25?
1,5,25
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Okay!
What is the Greatest Common Factor of 28 and 10?
2
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Okay!
What is the Greatest Common Factor of 18 and 9
9
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Okay!
What are all the factors of 16?
1,2, 4,8, 16
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Okay!
What is the Greatest Common Factor of 12 and 36?
12
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Okay!
What is the Greatest Common Factor of 27 and 18?
9
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Okay!
What is the Greatest Common Factor of 30 and 25?
5
Oops!
Okay!
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