GCF & LCM

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

 Find the GCF of each set of numbers. 
12, 30 

• 4
• 2
• 5
• 6

Tags

CCSS.6.NS.B.4

 Find the GCF of each set of numbers. 
28, 42, 56

• 14
• 4
• 7
• 8

Tags

CCSS.6.NS.B.4

Find the LCM of each set of numbers.
8, 12 

• 48
• 24
• 76
• 96

Tags

CCSS.6.NS.B.4

Find the LCM of each set of numbers. 
 4, 5, 6 

• 20
• 36
• 45
• 60

Tags

CCSS.6.NS.B.4

What is the greatest common factor (GCF) of 10b² and 10?

• 2
• 5
• 10
• 10b

Tags

CCSS.6.NS.B.4

What is the greatest common factor (GCF) of 48x²and 32x³?

• 8x²
• 16x²
• 16x
• 96x³

Tags

CCSS.7.EE.A.1

What is the least common multiple (LCM) of 48x²and 32x³?

• 8x²
• 16x²
• 16x
• 96x³

What is the greatest common factor of 28y²and 49y²?

• 7y
• 21y²
• 196y²
• 7y²

Tags

CCSS.6.NS.B.4

What is the least common multiple of 28y²and 49y²?

• 7y
• 21y²
• 196y²
• 7y²

Tags

CCSS.6.NS.B.4