Adding 2 Digit
Subtracting 2 Digit
Adding 3 Digit
Subtracting 3 Digit
Story Problems
100

22+34

56

100

34-16

18

100

123+254

377

100

254-123

131

100

Sarah baked 24 cookies for a bake sale. If she sells 9 cookies, how many cookies does she still have?

15

200

35+26

61

200

62-26

36

200

278+200

478

200

298-199

99

200

Jason planted 25 flowers in his garden. If he plants 6 more flowers, how many flowers does he have altogether?

31

300

72+29

104

300

74-31

43

300

316+129

445

300

356-254

102

300

Ethan has 40 toy cars. He gives 16 of them to his friend. How many toy cars does Ethan have left?

24

400
87+21

108

400

85-59

26

400

557+451

1008

400

744-356

388

400

Mia has 36 apples and 15 bananas. If she buys 4 more apples, how many pieces of fruit does she have in total?

55

500

97+64

161

500

91-38

53

500

657+258

915

500

795-128

667

500

There are 47 books on a shelf. If 13 books are about animals and the rest are about space, how many books are about space?

34