GCF - quick assessment

What is a greatest common factor?

• The largest shared factor between 2 or more numbers

• The largest number between 2 or more numbers

• The product of 2 given numbers

What is the GCF of 84 and 96?

• 4

• 12

• 21

• none of these are correct

Jim is making gift bags of lollipops and laffy taffy. He has 48 lollipops and 78 laffy taffy. What's the largest number of gift bags Jim can make so each bag has the same number or lollipops and laffy taffy?

• 6 gift bags

• 3 gift bags

• 8 gift bags

• none of these are correct

Two friends bought apples from the same store. The following expression shows how much each person paid

Jim: $12 Samantha: $10

12 + 10

Use GCF to determine how many pounds each person bought?

• Jim = 6 lbs, Samantha = 5 lbs

• Jim and Samantha = 2 lbs

• Jim = 3 lbs, Samantha = 2 lbs

• none of these are correct