GCF Quiz I

Each question is worth 6 points

Maximum score possible: 90

Come up to me when you're done and show me your score

I will give you one more question worth 10 points to do at the board

• Okay

• Sounds good

Tags

CCSS.4.OA.C.5

In mathematics, what does GCF stand for?

• Greatest Containing Four

• Great Common Friend

• Good Chinese Food

• Greatest Common Factor

What does GCF mean?

• Any factor that all the numbers share

• The smallest factor that all the numbers share

• The largest factor that all the numbers share

Find the GCF of 4, 12, 28

• 1

• 2

• 3

• 4

Find the GCF of 70, 110, 190

• 5

• 10

• 15

• 20

Find the GCF of 10, 16, 27

• 1

• 2

• 3

• 4

Find the GCF of 18, 24, 48

• 2

• 3

• 6

• 9

Find the GCF of 56, 98, 154

• 4

• 8

• 14

• 24

Find the GCF of 66 and 54

Find then GCF of 110 and 143