Factors Gcf

Which value is not a factor of 12...

• 1

• 2

• 4

• 5

Tags

CCSS.4.OA.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

What does GCF mean?

• Great Cookie Fever

• Greatest Compared Factor

• Greatest Common Multiple

• Greatest Common Factor

Lisa is making identical flower arrangements for wedding reception. She has 32 white roses, 24 pink roses, and 16 bunches of babies breath. She wants each arrangement to have the same number of each flower. What is the greatest number of arrangements that she can make if every flower is used?

• 6

• 2

• 4

• 8

The Greatest Common Factor of two prime numbers is......

• themselves

• There are no common factors.

• 1

• 0

What are the common factors of 9 and 36?

Check all that apply.

• 1

• 3

• 4

• 9

• 36

Tags

CCSS.4.OA.B.4

Find the factors of 45 and 48. What is the GCF (greatest common factor)?

• 1

• 3

• 5

• 8

Find all the factors of 54 and 60. What is the GCF (greatest common factor)?

• 1

• 2

• 3

• 6

• 9

Which of the following pairs of numbers have 3 as a common factor? Choose 2 pairs!

• 18 & 24

• 21 & 25

• 51 & 63

• 49 & 52

Tags

CCSS.4.OA.B.4

Which list shows the factors of 32?

• 1, 2, 3, 4, 8, 9, 16, 32

• 1, 2, 4, 8, 16, 32

• 1, 2, 3, 4, 5, ,6, 7, 8, 9, 16, 32

• 0, 1, 2, 3, 4, 8, 9, 16, 32

Tags

CCSS.4.OA.B.4