Basic Facts 5 — 8

Complete the fact family for 4, 10, 40 by choosing the true number sentence.

• 4 × 10 = 40

• 10 + 4 = 14

• 40 − 4 = 36

• 10 × 4 = 14

Tags

CCSS.4.NBT.B.6

Complete the fact family for 10, 10, 100 by choosing the true number sentence.

• 10 × 10 = 100

• 100 + 10 = 110

• 10 + 10 = 20

• 100 ÷ 5 = 10

Tags

CCSS.4.NBT.B.6

Complete the fact family for 2, 10, 20 by choosing the true number sentence.

• 2 × 10 = 12

• 20 − 10 = 10

• 20 ÷ 2 = 10

• 10 × 2 = 12

Tags

CCSS.4.NBT.B.6

Complete the fact family for 8, 10, 80 by choosing the true number sentence.

• 8 + 10 = 18

• 10 × 8 = 80

• 80 − 10 = 70

• 80 ÷ 8 = 5

Tags

CCSS.4.NBT.B.6

Complete the fact family for 6, 10, 60 by choosing the true number sentence.

• 6 × 10 = 60

• 60 − 6 = 54

• 10 + 6 = 16

• 60 ÷ 10 = 5

Tags

CCSS.4.NBT.B.6

Complete the fact family for 10, 12, 120 by choosing the true number sentence.

• 12 × 10 = 120

• 120 − 10 = 110

• 10 + 12 = 22

• 120 ÷ 20 = 6

Tags

CCSS.4.NBT.B.6

Which number sentence is in the same fact family as 9 × 10 = [ ] ?

• 8 × 10 = 80

• 90 ÷ 10 = 9

• 10 − 9 = 1

• 10 + 9 = 19

Tags

CCSS.4.NBT.B.6

Which number sentence is in the same fact family as 10 ÷ 1 = [ ] ?

• 10 − 1 = 9

• 10 + 1 = 11

• 1 × 10 = 10

• 11 − 1 = 10

Tags

CCSS.4.NBT.B.6

Which number sentence is in the same fact family as 10 × 11 = [ ] ?

• 110 ÷ 10 = 11

• 11 × 11 = 121

• 11 − 10 = 1

• 11 + 10 = 21

Tags

CCSS.3.OA.C.7

Which number sentence is in the same fact family as 50 ÷ 5 = [ ] ?

• 50 − 5 = 45

• 5 + 50 = 55

• 10 − 5 = 5

• 10 × 5 = 50

Tags

CCSS.4.NBT.B.6