A number is divisible by 2 if it ends in:

• 0

• 5

Which number is divisible by 5?

• 724 610

• 820 632

Find the greatest common factor (GCF) of 10 and 30.

• 10

• 20

It is a number that can have more than two factors.

• Prime Number

• Composite Number

It is a number that does not have more than two factors.

• Prime Number

• Composite Number

Identify whether the number is Prime or Composite.

789

• Prime

• Composite

Identify whether the number is Prime or Composite.

13

• Prime

• Composite

Identify whether the number is Prime or Composite.

79

• Prime

• Composite

Which number is divisible by 7?

• 13 503

• 9 256

Find the GCF of 28 and 42.

• 14

• 28