Review: GCF LCM and Dist

Piper wants to create snack bags for a school trip. She has 18 granola bars and 24 bananas. If the snack bags are identical without any food leftover, what is the greatest number of bags she could make?

• 6

• 5

• 4

• 18

Max goes hiking every 15 days and swimming every 5 days. He did both exercises today. How many days from now will he go both swimming and hiking on the same day?

• 3

• 5

• 15

• 45

What is the GCF of 16 and 38?

Use the distributive property to write an addition sentence equivalent to 3(2+4)

Rewrite 40+16 using the distributive property and the greatest common factor.

• 2(20+8)

• 8(5+2)

• 4(10+4)

• 5+2

What is the greatest common factor of 75 and 90?

What is the least common multiple between 5 and 8?

• 15

• 8

• 5

• 40

Use the distributive property to write a subtraction statement equivalent to 12(5-4)

• 12-5

• 12-4

• 5-4

• 60-48

What is the GCF of 22 and 33?

• 11

• 22

• 33

• 44

What is the LCM of 10 and 12?