Add 4 numbers
3-Digit Addition
Subtraction Stories
Math Challenge
100

36 + 17 + 21 + 14

88

100

124 + 235

359

100

There were 85 students at recess.
32 students went inside.

How many students stayed outside?

53

100

135 + 22 + 41

198

200

24 + 13 + 22 + 11

70

200

216 + 132 + 45

393

200

A class had 94 markers.
They used 37 markers.

How many markers are left?

57

200

246 + 118 + 63

427

300

45 + 28 + 16 + 11

100

300

345 + 218 + 104

667

300

A store had 456 balloons.
They sold 123 balloons.

How many balloons are left?

333

300

356 + 142 + 87

585

400

38 + 27 + 19 + 14

98

400

275 + 326 + 148

749

400

A library had 620 books.

Students checked out 248 books.


How many books are left?

372

400

278 + 315 + 126

719

500

49 + 26 + 18 + 25

118

500

412 + 235 + 176

823

500

A school collected 800 cans.
They donated 356 cans.

How many cans are left?

444

500

425 + 236 + 189

850

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