Spiral Review DT3

which of the following is NOT a factor of 24?

• 1

• 24

• 2

• 5

• 4

Tags

CCSS.4.OA.B.4

find the factor pair or pairs for the number.

48

• 4 and 24

• 6 and 8

• 1 and 48

• 6 and 9

Tags

CCSS.4.OA.B.4

find the factor pairs for the number.

63

• 1 and 63

• 9 and 7

• 3 and 21

• 3 and 31

Tags

CCSS.4.OA.B.4

find the factor pairs for the number.

112

• 1 and 112

• 7 and 16

• 3 and 38

• 8 and 14

• 4 and 28

Tags

CCSS.4.OA.B.4

Which two numbers between 30 and 40 are prime numbers?
Prime numbers can only make ONE equal group of THEMSELVES

• 31

• 32

• 34

• 35

• 37

Tags

CCSS.4.OA.B.4

Which two numbers between 60 and 70 are prime numbers?
Prime numbers can only make ONE equal group of THEMSELVES

• 61

• 63

• 65

• 67

• 69

Tags

CCSS.4.OA.B.4

Select all the factors of 42 that are also prime numbers.
Prime numbers can only make ONE equal group of THEMSELVES

• 1

• 3

• 2

• 7

• 21

Tags

CCSS.4.OA.B.4

Select all the true statements.

• • 51 is a composite number.

• 52 is a multiple of 13.

• 5 is a factor of 53.

• 54 has more than two factors.

• 55 is a prime number.

Tags

CCSS.4.OA.B.4

choose the 3 numbers that are divisible by both 2 and 10.

• 2, 10, 14

• 10, 14, 20

• 14, 20, 100

• 20, 100, 140

Tags

CCSS.4.OA.B.4

Samuel wrote different patterns for the rule “Add 7.” Select all the patterns that he could have written

• 1, 7, 14, 21, 28

• 7, 14, 21, 28, 35

• 3, 10, 17, 24, 31

• 70, 63, 56, 49, 42

• 51, 44, 37, 30, 23

Tags

CCSS.5.OA.B.3