Add Subtract Fact Family

Find the missing addend.

• 5

• 6

• 6

• 8

Count on to add .

6 + 2 =

• 7

• 8

• 9

• 10

Use the number line to subtract.

12 - 4 =

• 8

• 9

• 7

• 6

Use the fact family to find the difference.

• 8

• 10

• 9

• 7

Which shows the fact family for 6, 4, 10

• 5+2=7

  2+5=7

  7-5=2

  7-2=5

• 3+7=10

  7+3=10

  10-3=7

  10-7=3

• 6+4=10

  4+6=10

  10-4=6

  10-6=4

Add the doubles facts. Then subtract.

• 14 / 7

• 18 / 9

• 16 / 8

• 20 / 10

Find the missing addended.

• 7

• 9

• 6

• 10

Use the fact family to find the sum.

• 13

• 14

• 15

• 16

6 + 6 = 12

The related subtraction fact is :

• 11 - 6 = 5

• 6 - 6 = 0

• 12 - 6 = 6

• 12 - 1 = 11

Use the number line to help you add.

9 + 3 =

• 11

• 10

• 13

• 12