LCM and GCF

What is the LCM of 3 and 4?

• 4

• 6

• 12

• 24

Tags

CCSS.6.NS.B.4

What is the LCM of 4 and 10?

• 4

• 20

• 30

• 40

Tags

CCSS.6.NS.B.4

What is the LCM of 2, 4, and 6?

• 8

• 12

• 16

• 24

Tags

CCSS.6.NS.B.4

You and Mrs. Lawhorne are jogging around school property. It takes you 6 minutes and Mrs. L. 8 minutes to go around once. If we start at the same time in front of the school, how long till we meet again at the front?

• 12

• 16

• 24

• 36

• 48

Tags

CCSS.6.EE.B.7

CCSS.6.NS.B.4

What is the least common multiple of 6 and 12?

• 2

• 12

• 24

• 36

Tags

CCSS.6.NS.B.4

What is the least common multiple of 4 and 12?

• 4

• 12

• 24

• 36

Tags

CCSS.6.NS.B.4

GCF 15 and 36

• 8

• 6

• 3

• 4

Tags

CCSS.6.NS.B.4

What is the GCF of 36 and 24?

• 6

• 12

• 8

• 9

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 12 and 20?

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 35 and 47?

• 5

• 7

• 1

• 8

Tags

CCSS.6.NS.B.4