Factor Pairs

What number do the factor pairs and arrays represent?

• 6

• 12

• 18

• 24

Tags

CCSS.4.OA.B.4

Choose ALL the factor pairs of 16.

• 4 x 4

• 16 x 1

• 8 + 8

• 8 x 2

Tags

CCSS.4.OA.B.4

Choose ALL the factor pairs of 18.

• 1 x 18

• 2 x 9

• 3 x 6

• 4 x 4

Tags

CCSS.4.OA.B.4

Which list shows ALL the factors of 15?

• 1, 7, 8, 15
• 1, 15
• 1, 3, 5, 15
• 3, 5, 15

Tags

CCSS.4.OA.B.4

Which list shows ALL the factors of 20?

• 1, 2, 4, 5, 10, 20
• 1, 2, 5, 10, 20
• 1, 4, 5, 20
• 1, 2, 10, 20

Tags

CCSS.4.OA.B.4

Which number is a factor of 35?

• 2
• 8
• 5
• 3

Tags

CCSS.4.OA.B.4

Which number is a factor of 28?

• 6

• 3

• 5
• 7

Tags

CCSS.4.OA.B.4

Which number is NOT a factor of 18?

• 7
• 2
• 3
• 9

Tags

CCSS.4.OA.B.4

Which number is NOT a factor of 9?

• 1

• 2
• 3
• 9

Tags

CCSS.4.OA.B.4

Which number has 2 and 3 as a factor?

• 14
• 16
• 18
• 20

Tags

CCSS.4.OA.B.4