Factors, Multiples, & Patterns Practice Test 2021

David has 24 t-shirts. He places all of his t-shirts into one or more boxes. David places the same number of t-shirts into each box. Which list shows all the possibilities for the number of t-shirts David could be placing in each box?

• 2, 3, 4, 6, 8, 12

• 1, 2, 3

• 2, 3, 4, 6, 8, 12, 24

• 1, 2, 3, 4, 6, 8, 12, 24

Read each statement below. Choose the statement that is true.

• 10 is a multiple of 4

• 10 is a multiple of 2

• 6 is a multiple 18

• 3 is a multiple of 6

Which statement below correctly describes a number that is prime?

• A prime number has at least two factors.

• A prime number is a number that has only 1 and itself as factors.

• A prime number is a number that has more than two factors.

• A prime number is a number that is always even.

What are all the factors of 12?

• 1, 12

• 1, 2, 3, 4, 6, 12

• 2, 3, 4, 6, 12

• 1, 2, 3, 4, 6

Which factors do 15 and 30 have in common? Select all that apply.

• 1

• 5

• 6

• 15

• 4

The first number in a pattern is 10. The pattern follows the rule “add 3.” What is the fourth number in the pattern?

• 13

• 19

• 16

• 22

Joe has a jar of pennies. He starts with 6 pennies on day 1. Each day he adds 3 pennies. How many pennies does Joe have in his jar on the sixth day?

• 18

• 9

• 21

• 24

Brenda has 8 bracelets. She began buying bracelets in packs of 5. How many bracelets she will have after buying 9 packs?

• 22

• 45

• 53

• 58

Lisa is making a list of composite numbers. Which list below could be hers?

• 6, 8, 32, 56, 64

• 1, 2, 3, 4, 5, 6

• 7, 14, 21, 28, 35, 42

• 11, 22, 33, 44, 55, 66

What is the only even number that is a prime number?

• 1

• 2

• 4

• 6