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.
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- 1.A farmer picks 421 mangoes on Monday and 233 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 654 (b) 178 (c) 188 (d) 198
- 2.After giving away 190 marbles, a boy has 204 marbles left. How many marbles did he have at first? (a) 14 (b) 384 (c) 404 (d) 394
- 3.A train has 740 passengers. At a station, 230 passengers get off. How many are still on the train? (a) 520 (b) 500 (c) 970 (d) 510
- 4.A library has 391 books. It buys 186 more. How many books does it have now? (a) 577 (b) 205 (c) 587 (d) 567
- 5.After giving away 52 marbles, a boy has 124 marbles left. How many marbles did he have at first? (a) 166 (b) 72 (c) 176 (d) 186
- 6.A library has 155 books. It buys 323 more. How many books does it have now? (a) 468 (b) 488 (c) 478 (d) 578
- 7.A library has 409 books. It buys 72 more. How many books does it have now? (a) 337 (b) 471 (c) 491 (d) 481
- 8.A library has 426 books. It buys 217 more. How many books does it have now? (a) 643 (b) 209 (c) 633 (d) 653
- 9.After giving away 124 marbles, a boy has 58 marbles left. How many marbles did he have at first? (a) 182 (b) 172 (c) 192 (d) 183
- 10.A train has 765 passengers. At a station, 287 passengers get off. How many are still on the train? (a) 478 (b) 468 (c) 1052 (d) 488
- 11.A farmer picks 563 mangoes on Monday and 163 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 410 (b) 400 (c) 390 (d) 726
- 12.A school has 286 boys and 293 girls. 103 children go on a trip. How many children stay at school? (a) 466 (b) 682 (c) 579 (d) 476
- 13.A school has 285 boys and 174 girls. 133 children go on a trip. How many children stay at school? (a) 459 (b) 592 (c) 316 (d) 326
- 14.A library has 199 books. It buys 221 more. How many books does it have now? (a) 420 (b) 430 (c) 520 (d) 410
- 15.A library has 276 books. It buys 87 more. How many books does it have now? (a) 353 (b) 373 (c) 189 (d) 363
- 16.A train has 635 passengers. At a station, 106 passengers get off. How many are still on the train? (a) 519 (b) 539 (c) 529 (d) 741
- 17.A school has 157 boys and 217 girls. 75 children go on a trip. How many children stay at school? (a) 289 (b) 449 (c) 299 (d) 374
- 18.A train has 326 passengers. At a station, 183 passengers get off. How many are still on the train? (a) 509 (b) 133 (c) 153 (d) 143
- 19.A school has 229 boys and 224 girls. 57 children go on a trip. How many children stay at school? (a) 453 (b) 510 (c) 386 (d) 396
- 20.A school has 264 boys and 133 girls. 146 children go on a trip. How many children stay at school? (a) 543 (b) 251 (c) 397 (d) 241
- 21.A farmer picks 235 mangoes on Monday and 103 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 338 (b) 122 (c) 142 (d) 132
- 22.A farmer picks 360 mangoes on Monday and 127 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 233 (b) 487 (c) 223 (d) 243
- 23.A school has 184 boys and 227 girls. 91 children go on a trip. How many children stay at school? (a) 502 (b) 411 (c) 320 (d) 310
- 24.A train has 485 passengers. At a station, 185 passengers get off. How many are still on the train? (a) 300 (b) 290 (c) 310 (d) 670
- 25.A school has 129 boys and 251 girls. 73 children go on a trip. How many children stay at school? (a) 307 (b) 380 (c) 453 (d) 297
- 26.A library has 476 books. It buys 114 more. How many books does it have now? (a) 362 (b) 580 (c) 590 (d) 600
- 27.A farmer picks 354 mangoes on Monday and 167 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 177 (b) 187 (c) 521 (d) 197
- 28.A school has 212 boys and 227 girls. 131 children go on a trip. How many children stay at school? (a) 570 (b) 298 (c) 439 (d) 308
- 29.A farmer picks 436 mangoes on Monday and 217 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 219 (b) 653 (c) 209 (d) 229
- 30.A library has 373 books. It buys 168 more. How many books does it have now? (a) 531 (b) 205 (c) 541 (d) 551
- 31.A train has 674 passengers. At a station, 335 passengers get off. How many are still on the train? (a) 1009 (b) 339 (c) 349 (d) 329
- 32.A train has 490 passengers. At a station, 375 passengers get off. How many are still on the train? (a) 105 (b) 125 (c) 115 (d) 865
- 33.A school has 182 boys and 218 girls. 58 children go on a trip. How many children stay at school? (a) 342 (b) 400 (c) 332 (d) 458
- 34.A library has 382 books. It buys 292 more. How many books does it have now? (a) 90 (b) 684 (c) 674 (d) 664
- 35.A school has 132 boys and 109 girls. 83 children go on a trip. How many children stay at school? (a) 158 (b) 241 (c) 148 (d) 324
- 36.A library has 167 books. It buys 322 more. How many books does it have now? (a) 479 (b) 489 (c) 589 (d) 499
- 37.A school has 106 boys and 130 girls. 89 children go on a trip. How many children stay at school? (a) 137 (b) 325 (c) 147 (d) 236
- 38.A library has 414 books. It buys 252 more. How many books does it have now? (a) 666 (b) 162 (c) 656 (d) 676
- 39.A train has 558 passengers. At a station, 304 passengers get off. How many are still on the train? (a) 264 (b) 254 (c) 862 (d) 244
- 40.A farmer picks 444 mangoes on Monday and 380 mangoes on Tuesday. How many more mangoes did he pick on Monday? (a) 824 (b) 64 (c) 54 (d) 74
Answer key
- 188
- 394
- 510
- 577
- 176
- 478
- 481
- 643
- 182
- 478
- 400
- 476
- 326
- 420
- 363
- 529
- 299
- 143
- 396
- 251
- 132
- 233
- 320
- 300
- 307
- 590
- 187
- 308
- 219
- 541
- 339
- 115
- 342
- 674
- 158
- 489
- 147
- 666
- 254
- 64
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