1st Grade Addition and Subtraction

Addition

100

15+2=

17

200

20+17=

37

300

74+22=

96

400

62 + 14 

76

500

17+22

39

Subtraction

100

26-5

1

200

35-10=

25

300

64-13=

51

400

85-23

62

500

47-16= 

31

Regrouping

100

15-7=

8

200

16+8=

22

300

97-19=

78

400

55+38=

93

500

 51-36=

15

Addition Word Problems

100

Joey had 11 rocks. He found 4 more rocks. How many rocks does Joey have now?

15 rocks

200

Paige and Payton went to the store and bought 7 boxes of cookies each. How many boxes of cookies did they buy in all?

14 boxes of cookies

300

Sean saved $39. He got $14 for his birthday. How much money did Sean have then?

$53

400

Anne had 65 cents. She found 25 cents on the sidewalk. How much money did Anne have now?

90 cents

500

Trevor did his math homework for 36 minutes. He did his spelling homework for 18 minutes. He practiced the piano for 25 minutes. How much time did Trevor spend working all together?

81 minutes

Subtraction Word Problems

100

A crayon box holds 36 crayons. Matt counted 22 crayons in the box. How many crayons are missing?

14 crayons are missing

200

Jeff bought 18 cookies at the grocery store. His brother Steven ate 6 cookies. How many cookies does Jeff have now?

12 cookies

300

Jeff had 58 stickers. He used 16 of them this morning. How many stickers did Jeff have then?

42 stickers

400

Nina had 82 stuffed animals. She lost 15 stuffed animals. How many stuffed animals does she have now?

67 stuffed animals

500

The movie theater has 95 seats. They sold 79 tickets How many seats were empty?

16 seats