Addition and Subtraction Family

Switch the two addends. The number sentence is :

• 5 + 5 = 10

• 6 + 1 = 7

• 6 + 2 = 8

• 5 + 1= 6

Tags

CCSS.1.OA.B.3

Use the fact family to find the difference.

• 8

• 10

• 9

• 7

Tags

CCSS.2.OA.A.1

Add the doubles facts. Then subtract.

• 14 / 7

• 18 / 9

• 16 / 8

• 20 / 10

Use the fact family to find the sum.

• 13

• 14

• 15

• 16

Tags

CCSS.HSN.CN.A.2

6 + 6 = 12

The related subtraction fact is :

• 11 - 6 = 5

• 6 - 6 = 0

• 12 - 6 = 6

• 12 - 1 = 11

Tags

CCSS.2.NBT.B.5

Use the number line to help you add.

9 + 3 =

• 11

• 10

• 13

• 12

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

What doubles fact do the cubes below model?

• 7 + 7 = 14

• 5 + 5 = 10

• 6 + 6 = 12

• 8 + 8 = 16

Tags

CCSS.1.OA.B.3

Make a 10 to add. Add the other number to find the sum.

7 + 3 + 3 =

• 13

• 14

• 10

• 11

Tags

CCSS.2.OA.A.1

• 14

• 12

• 15

• 16

Tags

CCSS.1.OA.A.1

5 + 0 = 5

• True

• False

Tags

CCSS.1.OA.B.3