NO COMPOSING
NO DECOMPOSING
COMPOSING
DECOMPOSING
WORD PROBLEMS
100

25 + 163 = 

188

100

38 - 15 =

23

100

12 + 39 = 

51

100

32 - 15  = 

17

100

There are 23 stickers on my folder. I added 18 more to my folder. How many stickers are there now?

23 + 18 = 41 stickers

200

36 + 202

238

200

58 - 33 =

25

200

59 + 28 = 

87

200

64 - 28 = 

36

200

The girl brought 56 cookies to school. Her class ate 38 of them. How many cookies are left?

56 - 38 = 18 cookies

300

168 + 131

299

300

64 - 21 =

43

300

567 + 289 = 

856

300

307 - 254 = 

53

300

The teacher brought some pencils to school. She gave 25 of the pencils to the art teacher. She had 57 pencils left. How many pencils did the teacher bring to school?

57 + 25 = 82 pencils

400

405 + 393

798

400

278 - 135 = 

143

400

674 + 238

912

400

500 - 278 = 

222

400

The boy had 89 lego toys. He opened up his birthday presents and got more lego toys. Now he has 213. How many lego toys did he get for his birthday? 

213 - 89 = 124 lego toys

500

1,254 + 1,312

2,566

500

1,982 - 371 = 

1,611

500

875 + 382 = 

1, 257

500

1,308 - 458 = 

850

500

There were 1,856 people in the auditorium. Some of them left. Now there are 964 people in the auditorium. How many people left? 

1,856 - 964 = 892 people left.

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