GCF and LCM

GCF of: 
14 and 20

• 7
• 28
• 2
• 6

Tags

CCSS.6.NS.B.4

LCM of: 
5 and 8

• 20
• 40
• 5
• 8

Tags

CCSS.6.NS.B.4

LCM of:
10 and 5

• 5
• 10
• 15
• 50

Tags

CCSS.6.NS.B.4

GCF of: 
5 and 7

• 1
• 3
• 5
• 7

Tags

CCSS.6.NS.B.4

LCM of: 
6 and 9

• 3
• 12
• 24
• 36

Tags

CCSS.6.NS.B.4

LCM of: 
6 and 9

• 3
• 12
• 24
• 36

Tags

CCSS.6.NS.B.4

LCM of:
15 and 20

• 5
• 45
• 60
• 300

Tags

CCSS.6.NS.B.4

Sara had 16 red flowers and 24 yellow flowers.  She wants to make bouquets with the same number of each color flower in each bouquet.  What is the greatest number of bouquets that she can make?

• 4
• 2
• 48
• 8

Tags

CCSS.6.NS.B.4

List all the factors of 12

• 1, 2, 3, 4, 6, 12
• 1, 2, 4, 12
• 1, 12
• 1, 2, 3, 4, 5, 6, 12

Tags

CCSS.4.OA.B.4

Two clocks are turned on at the same time. One clock chimes every 15 minutes. The other clock chimes every 25 minutes. In how many minutes will they chime together?

• 55 minutes
• 25 minutes
• 60 minutes
• 75 minutes

Tags

CCSS.6.NS.B.4