Greatest Common Factor

What is the GCF of 8 and 10?

• 1
• 3
• 4
• 2

Tags

CCSS.6.NS.B.4

Find the greatest common factor of 20 and 30

• 2
• 5
• 10
• 15

Tags

CCSS.6.NS.B.4

Find the greatest common factor of 30 and 36

• 2
• 3
• 6
• 18

Tags

CCSS.6.NS.B.4

Find the greatest common factor of 32 and 48

• 2
• 8
• 16
• 18

Tags

CCSS.6.NS.B.4

What is the GCF of 4 and 12?

• 3
• 1
• 6
• 4

Tags

CCSS.6.NS.B.4

GCF 15 and 36

• 8

• 6

• 3

• 4

Tags

CCSS.6.NS.B.4

GCF of 32 and 40

• 2
• 4
• 6
• 8

Tags

CCSS.6.NS.B.4

There are 40 girls and 32 boys who want to participate in 6th grade intramurals. If each team must

have the same number of girls and the same number of boys. What is the greatest number of teams that can participate in intramurals?

• 6

• 4

• 8

• 2

Tags

CCSS.6.NS.B.4

CCSS.6.RP.A.3

Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers
for her teacher friends at school. She wants to divide the cookies into identical containers so that each
container has the same number of each kind of cookie. If she wants each container to have the
greatest number of cookies possible, how many plastic containers does she need?

• 2
• 4
• 6
• 8

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