TN 4.OA.4

Which of the following numbers are prime? Select the three correct numbers.

• 3

• 7

• 9

• 17

• 21

Tags

CCSS.4.OA.B.4

Which statements are true? Select the three true statements.

• 5 is a prime number.

• 7 is a factor of 73.

• 27 is a composite number.

• 29 has more than two factors.

• 51 is a multiple of 17.

Tags

CCSS.4.OA.B.4

Which set lists all the factor pairs for the number 36?

• 1 x 36; 2 x 18; 3 x 12; 4 x 9

• 1 x 36; 2 x 18; 3 x 12; 4 x 9; 6 x 6

• 1 x 36; 2 x 16; 3 x 12; 4 x 9; 6 x 6

• 1 x 36; 2 x 18; 3 x 13; 4 x 9; 6 x 6; 7 x 5

Tags

CCSS.4.OA.B.4

Which of these numbers is a multiple of 7? Select the three correct numbers.

• 17

• 28

• 49

• 75

• 84

Tags

CCSS.4.OA.B.4

Which set of numbers are all multiples of 3?

• 3, 15, 23, 54

• 6, 29, 42, 60

• 9, 27, 54, 65

• 12, 21, 57, 72

Tags

CCSS.4.OA.B.4

Which statement is true?

• The only factors of 9 are 9 and 1; therefore, 9 is prime.

• The only factors of 17 are 17 and 1; therefore, 17 is composite.

• The only factors of 23 are 23 and 1; therefore, 23 is prime.

• The only factors of 33 are 33 and 1; therefore, 33 is composite.

Tags

CCSS.4.OA.B.4

Which three numbers are multiples of 6?

• 24

• 45

• 63

• 72

• 84

Tags

CCSS.4.OA.B.4

Which set of numbers are all factors of 54?

• 2, 18, 27

• 3, 18, 36

• 4, 9, 27

• 6, 17, 54

Tags

CCSS.4.OA.B.4

Which statement is true?

• The only factors of 6 are 6 and 1; therefore, 6 is composite.

• The only factors of 11 are 11 and 1; therefore, 11 is prime.

• The only factors of 15 are 15 and 1; therefore, 15 is prime.

• The only factors of 29 are 29 and 1; therefore, 29 is composite.

Tags

CCSS.4.OA.B.4

Which set of numbers are all factors of 48?

• 2, 4, 19

• 3, 12, 16

• 4, 14, 28

• 8, 13, 39

Tags

CCSS.4.OA.B.4