Basic Addition and Subtraction

Addition

100

1 + 0

1

200

9 + 3

12

300

15 + 3

18

400

20 + 6

26

500

29 + 7

36

Addition 2

100

25 + 10

35

200

24 + 3

27

300

25 + 11

36

400

13 + 21

34

500

23 + 28

51

Subtraction

100

4 - 3

1

200

7 - 4

3

300

11 - 3

8

400

18 - 2

16

500

19 - 4

15

Subtraction 2

100

20 - 10

10

200

21 - 18

3

300

26 - 14

12

400

56 - 24

32

500

63 - 39

24

Word Problems

100

Aaron brought 20 soccer balls to practice. Taliah brought 10 more. How many soccer balls altogether?

30 soccer balls

200

Quirino ate 12 cupcakes and Felicity ate 3 cupcakes. How many cupcakes did they eat together?

15

300

Michelle was sweeping for 20 minutes and then Leilani started sweeping after her for 17 minutes. How many minutes did they spend sweeping?

37 minutes

400

Xaylence bought 3 spam musubis. Khloe bought 4 spam musubis. Ho`oheno bought 13 spam musubis. How many spam musubis did they buy?

20

500

Leo and Noah Wilson raised 12 caterpillars each at their farm. Kailani raised 4 caterpillars. How many caterpillars did they raise altogether?

28