Subtraction and Fact Families

Which subtraction problem can be solved with help of 6 + 4 = 10 ?

• 10 - 6 = 4

• 6 - 4 = 2

• 10 - 2 = 8

• 4 - 2 = 2

Tags

CCSS.2.OA.A.1

Which subtraction problem can be solved with the help of 9 + 6 = 15 ?

• 9 - 6 = 3

• 6 - 3 = 3

• 15 - 6 = 9

• 15 - 10 = 5

Jonathan has 12 pieces of pumpkin pie. He gives 6 pieces away. How many pieces of pumpkin pie does Jonathan have left?

• 12

• 6

• 4

• 10

Tags

CCSS.2.OA.A.1

Delilah has 9 donuts. She gives some away and now she has 3 donuts left. How many donuts did Delilah give away?

• 12

• 3

• 0

• 6

Tags

CCSS.2.OA.A.1

Dani has some cookies. She gives 7 cookies away. Now she has 5 cookies left, how many cookies did Dani have before she gave some away?

• 12

• 2

• 10

• 7

Tags

CCSS.2.OA.A.1

If 5 + 3 = 8, then 8 - 3 must be...

• 11

• 3

• 5

• 0

Tags

CCSS.1.OA.B.3

Which number sentences belong to the fact family: 14, 6, 8 ?

• 8 - 6 = 2

• 14 - 8 = 6

• 14 - 10 = 4

• 14 - 6 = 8

Tags

CCSS.4.NBT.B.6

Which number sentences belong to the fact family: 15, 7, 8 ?

• 15 - 8 = 7

• 8 - 7 = 1

• 15 - 2 = 13

• 15 - 7 = 8

Tags

CCSS.4.NBT.B.6