Chapter 5 Review

Which of the following is a multiple of 6?

• 13

• 3

• 42

• 1

Which of the following is a prime number?

• 4

• 17

• 12

• 32

1 is a prime number.

• True

• False

What is the next number in the pattern?

3, 4, 8, 9, 18

• 36

• 17

• 20

• 19

What is the pattern?

12, 10, 20,18, 36

• Add 2, Multiply by 2

• Subtract 2

• Subtract 2, Multiply by 2

• Multiply by 2

Which of the following is a multiple of 3?

• 45

• 23

• 11

• 61

Which of the following is a factor of both 9 and 12?

• 2

• 4

• 8

• 3

Which one is a common multiple of 8 and 12?

• 48

• 4

• 3

• 31