GCF and LCM

Front

GCF of 27 and 70

Back

7

Front

GCF of 28 and 40

Back

4

Front

GCF of 24 and 56

Back

8

Front

GCF of 20 and 35

Back

5

Front

GCF of 20 and 70

Back

10

Front

GCF of 20 and 35

Back

5

Front

List all the factors of 12

Back

1, 2, 3, 4, 6, 12

Tags

CCSS.4.OA.B.4

Front

Which is NOT a Factor of 12? Options: 1, 3, 5, 12

Back

5

Tags

CCSS.4.OA.B.4

Front

What are the factors of 25?

Back

1, 5,  25

Tags

CCSS.4.OA.B.4

Front

Find the greatest common factor of 20 and 30

Back

10