Factors, Multiples, Equivalency

Check all that apply:

What are the FACTORS of 8?

• 1,8

• 2,4

• 16

• 24

Answer explanation

FACTors are the numbers used in the multiplication FACTs that result in the target number as the product to the FACTs.

1x8=8

2x4=8

FACTors of 8 are: 1, 2, 4, 8

Tags

CCSS.4.OA.B.4

Check all that apply:

What are the MULTIPLES of 8

• 48

• 2,4

• 40

• 1,8

Answer explanation

Multiples are the products of multiplication facts that use the target number.

8, 16, 24, 32, 40, 48, 56, 64, 72, 80,...

What is missing in the pattern?

 $\frac{1}{2}=\frac{2}{4}=\frac{ }{6}=\frac{4}{8}$  

• 2

• 3

• 4

• 5

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Check all that apply:

What are the FACTors of 12?

• 3,4

• 24

• 2,6

• 36

Tags

CCSS.4.OA.B.4

Check all that apply:

What are the FACTors of 18?

• 1,18

• 2,9

• 3,6

• 4,4

Tags

CCSS.4.OA.B.4

Check all that apply:

What are the FACTors of 24?

• 4,6

• 48

• 3,8

• 72

Tags

CCSS.4.OA.B.4

What FACTor of 36 is missing from the pattern?

1, 2, 3, 4, 6, 9, 12, ___, 36

• 13

• 18

• 23

• 28

Answer explanation

2x13=36

Tags

CCSS.4.OA.B.4

Check all that apply:

What are the FACTors of 2?

• 1

• 2

• 4

• 8

Answer explanation

2 is a PRIME number.

Its only factors are 1 and itself.

Tags

CCSS.4.OA.B.4

Check all that apply:

What are the FACTors of 3?

• 1

• 3

• 6

• 9

Answer explanation

3 is a PRIME number.

Its only factors are 1 and itself.

Tags

CCSS.4.OA.B.4

Check all that apply:

What are the FACTors of 4?

• 1

• 2

• 4

• 8

Answer explanation

1x4=4

2x2=4

Tags

CCSS.4.OA.B.4