Math Grade 1

Jonny had 89 apples. Elisa gave Jonny 20 more apples. How many apples does Jonny have?

• 109

• 100

• 99

• 108

6 + 6

10 - 8 =

6 + 6 = 12

The related subtraction fact is :

• 11 - 6 = 5

• 6 - 6 = 0

• 12 - 6 = 6

• 12 - 1 = 11

19 - 7 =

• 12

• 11

• 13

How many toy cars are there altogether?

• 10

• 9

• 8

Use the number line to subtract.

12 - 4 =

• 8

• 9

• 7

• 6

5 + 0 = 5

• True

• False

Add in any order.

8 + 1 =

1 + 8 =

• 10

• 7

• 9

• 6

Use the number line to help you add.

9 + 3 =

• 11

• 10

• 13

• 12