Mastering 5th Grade Math – Volume 1 Lesson #5, Lesson #5 – Finding The Greatest Common Factor of 3 Numbers Worksheet
1 of 2
Write down the Greatest Common Factor (GCF) of the three numbers.
1) 10, 6, 16
2) 15, 25, 30
3) 12, 14, 24
4) 8, 16, 22
5) 4, 16, 20
6) 6, 9, 12
7) 7, 14, 21
8) 9, 18, 21
9) 10, 15, 25
10) 10, 16, 22
Score: _____ Correct
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Mastering 5th Grade Math – Module 1 Lesson #5, Lesson #5 – Finding The Greatest Common Factor of 3 Numbers Worksheet
2 of 2
Write down the Greatest Common Factor (GCF) of the three numbers.
1) 30, 40, 50
2) 28, 36, 44
3) 18, 27, 45
4) 27, 24, 28
5) 21, 49, 35
6) 32, 12, 16
7) 44, 32, 50
8) 4, 38, 32
9) 21, 30, 24
10) 21, 49, 42
Score: _____ Correct
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