Maths Olympiad Class 3 Word Problems Worksheet
How to solve it (Read twice, then choose): “More”, “in all”, “altogether” → add. “Left”, “get off”, “how many more”, “difference” → take away. Two things happen? Do them one at a time, in order. Asked for “at first”? Undo what happened: put back what was given away.
NameDateTime takenScore ___ / 40
- 1.A train has 601 passengers. At a station, 104 passengers get off. How many are still on the train? (a) 487 (b) 497 (c) 705 (d) 507
- 2.A farmer picks 469 mangoes on Monday and 294 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 763 (b) 165 (c) 185 (d) 175
- 3.A library has 446 books. It buys 147 more. How many books does it have now? (a) 603 (b) 583 (c) 593 (d) 299
- 4.After giving away 32 marbles, a boy has 269 marbles left. How many marbles did he have at first? (a) 291 (b) 311 (c) 237 (d) 301
- 5.A train has 515 passengers. At a station, 417 passengers get off. How many are still on the train? (a) 108 (b) 88 (c) 98 (d) 932
- 6.A school has 104 boys and 106 girls. 141 children go on a trip. How many children stay at school? (a) 210 (b) 351 (c) 69 (d) 59
- 7.A train has 681 passengers. At a station, 263 passengers get off. How many are still on the train? (a) 944 (b) 418 (c) 408 (d) 428
- 8.A train has 762 passengers. At a station, 497 passengers get off. How many are still on the train? (a) 275 (b) 255 (c) 265 (d) 1259
- 9.A train has 636 passengers. At a station, 209 passengers get off. How many are still on the train? (a) 437 (b) 417 (c) 845 (d) 427
- 10.After giving away 99 marbles, a boy has 106 marbles left. How many marbles did he have at first? (a) 215 (b) 7 (c) 195 (d) 205
- 11.After giving away 108 marbles, a boy has 126 marbles left. How many marbles did he have at first? (a) 234 (b) 224 (c) 244 (d) 18
- 12.A farmer picks 371 mangoes on Monday and 190 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 171 (b) 191 (c) 181 (d) 561
- 13.A train has 536 passengers. At a station, 267 passengers get off. How many are still on the train? (a) 259 (b) 279 (c) 269 (d) 803
- 14.A school has 243 boys and 230 girls. 54 children go on a trip. How many children stay at school? (a) 409 (b) 473 (c) 419 (d) 527
- 15.A library has 443 books. It buys 115 more. How many books does it have now? (a) 328 (b) 548 (c) 568 (d) 558
- 16.A train has 620 passengers. At a station, 397 passengers get off. How many are still on the train? (a) 1017 (b) 223 (c) 213 (d) 233
- 17.A train has 668 passengers. At a station, 242 passengers get off. How many are still on the train? (a) 436 (b) 416 (c) 910 (d) 426
- 18.A farmer picks 535 mangoes on Monday and 167 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 378 (b) 358 (c) 702 (d) 368
- 19.After giving away 141 marbles, a boy has 214 marbles left. How many marbles did he have at first? (a) 345 (b) 73 (c) 365 (d) 355
- 20.After giving away 46 marbles, a boy has 268 marbles left. How many marbles did he have at first? (a) 314 (b) 304 (c) 324 (d) 222
- 21.A school has 112 boys and 152 girls. 84 children go on a trip. How many children stay at school? (a) 170 (b) 180 (c) 264 (d) 348
- 22.After giving away 153 marbles, a boy has 126 marbles left. How many marbles did he have at first? (a) 289 (b) 279 (c) 280 (d) 269
- 23.After giving away 31 marbles, a boy has 119 marbles left. How many marbles did he have at first? (a) 160 (b) 88 (c) 150 (d) 140
- 24.After giving away 48 marbles, a boy has 201 marbles left. How many marbles did he have at first? (a) 259 (b) 153 (c) 249 (d) 239
- 25.A train has 345 passengers. At a station, 112 passengers get off. How many are still on the train? (a) 457 (b) 243 (c) 233 (d) 223
- 26.After giving away 78 marbles, a boy has 41 marbles left. How many marbles did he have at first? (a) 129 (b) 109 (c) 119 (d) 120
- 27.A train has 433 passengers. At a station, 305 passengers get off. How many are still on the train? (a) 118 (b) 138 (c) 738 (d) 128
- 28.A farmer picks 421 mangoes on Monday and 202 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 623 (b) 219 (c) 229 (d) 209
- 29.After giving away 151 marbles, a boy has 164 marbles left. How many marbles did he have at first? (a) 13 (b) 315 (c) 325 (d) 305
- 30.A school has 193 boys and 224 girls. 144 children go on a trip. How many children stay at school? (a) 263 (b) 417 (c) 273 (d) 561
- 31.A library has 441 books. It buys 235 more. How many books does it have now? (a) 206 (b) 666 (c) 676 (d) 686
- 32.A farmer picks 232 mangoes on Monday and 106 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 136 (b) 126 (c) 338 (d) 116
- 33.A school has 282 boys and 124 girls. 60 children go on a trip. How many children stay at school? (a) 346 (b) 406 (c) 336 (d) 466
- 34.A school has 149 boys and 267 girls. 111 children go on a trip. How many children stay at school? (a) 527 (b) 295 (c) 416 (d) 305
- 35.A farmer picks 588 mangoes on Monday and 165 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 753 (b) 423 (c) 433 (d) 413
- 36.A train has 761 passengers. At a station, 101 passengers get off. How many are still on the train? (a) 670 (b) 862 (c) 660 (d) 650
- 37.A farmer picks 418 mangoes on Monday and 353 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 771 (b) 65 (c) 55 (d) 75
- 38.A library has 256 books. It buys 111 more. How many books does it have now? (a) 377 (b) 367 (c) 145 (d) 357
- 39.A library has 333 books. It buys 330 more. How many books does it have now? (a) 653 (b) 3 (c) 673 (d) 663
- 40.A train has 435 passengers. At a station, 385 passengers get off. How many are still on the train? (a) 820 (b) 40 (c) 50 (d) 60
Answer key
- 497
- 175
- 593
- 301
- 98
- 69
- 418
- 265
- 427
- 205
- 234
- 181
- 269
- 419
- 558
- 223
- 426
- 368
- 355
- 314
- 180
- 279
- 150
- 249
- 233
- 119
- 128
- 219
- 315
- 273
- 676
- 126
- 346
- 305
- 423
- 660
- 65
- 367
- 663
- 50
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