Show:
Adding
Subtraction
Story Problems
Basic Addition
Basic Subtraction
100

55+11

66

100

50-7

43

100
  • The Cookie Bake: Leo baked 14 chocolate chip cookies on Saturday. On Sunday, he baked 18 sugar cookies. How many cookies did Leo bake in all?

32 cookies

100

6+7

13

100

10-6

4

200

90+10

100

200

60-7

53

200
  • The Runaway Balloons: Sam was holding 42 colorful balloons at the park. A strong gust of wind blew, and 15 balloons flew away. How many balloons does Sam have left?

27 balloons

200

7+8

15

200

11-7

4

300

440+9


449

300

100_10

90

300
  • The Missing Marbles: Maya has 25 blue marbles in her collection. Her best friend gave her 17 green marbles for her birthday. How many marbles does Maya have now?



  • 42 marbles now.


300

11+8

19

300

12-12

0

400

709+8

717

400

900-70

830

400
  • The Playground Game: There were 31 children playing tag on the playground. After a few minutes, 14 children left to play on the swings instead. How many children are still playing tag?





17 children



400

14+6

20

400

90-89

1

500

1000+900+70+19

1989!

500

1100-900

200


500
  • The Toy Shelf: Olivia had 23 stickers on her water bottle. She bought a new pack with 15 more stickers and added them all. The next day, 9 stickers peeled off and fell. How many stickers are left on Olivia's water bottle now?








29 stickers

500

500+500

1000

500

999-888

111