Knowledge (XXG)

Age of the captain

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Puisque tu fais de la gĂ©omĂ©trie et de la trigonomĂ©trie, je vais te donner un problème : Un navire est en mer, il est parti de Boston chargĂ© de coton, il jauge 200 tonneaux. Il fait voile vers le Havre, le grand mât est cassĂ©, il y a un mousse sur le gaillard d’avant, les passagers sont au nombre
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Many children in elementary school, from different parts of the world, attempt to "solve" this nonsensical problem by giving the answer 36, obtained by adding the numbers 26 and 10. It has been suggested that this indicates schooling and education fail to instill critical thinking in children, and
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Since you are now studying geometry and trigonometry, I will give you a problem. A ship sails the ocean. It left Boston with a cargo of cotton. It grosses 200 tons. It is bound for Le Havre. The mainmast is broken, the cabin boy is on deck, there are 12 passengers aboard, the wind is blowing
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do not teach them that a question may be unsolvable. However, others have countered that in education students are taught that all questions have a solution and that giving any answer is better than leaving it blank, hence the attempt to "solve" it.
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You can also find this problem in Richard Rusczyk's "Introduction to Geometry" at the end of chapter 18 in the "extra" box, as well as in Evan Chen's "Euclidean Geometry in Mathematical Olympiads" at the beginning of chapter 5.
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de douze, le vent souffle N.-E.-E., l’horloge marque 3 heures un quart d’après-midi, on est au mois de mai…. On demande l’âge du capitaine ?
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East-North-East, the clock points to a quarter past three in the afternoon. It is the month of May. How old is the captain?
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which cannot be answered even though there seems to be plenty of information supplied. It was given for the first time by
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More recently, a simpler version has been used to study how students react to word problems:
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Molina, Natalia; Strohmaier, Anselm; Reiss, Kristina (November 10, 2018).
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A captain owns 26 sheep and 10 goats. How old is the captain?
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Oeuvres complètes de Gustave Flaubert : correspondance
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British Society for Research into Learning Mathematics
410: 360: 293: 186:Verschaffel, L.; Greer, B.; de Corte, E. (2000). 181: 179: 177: 175: 477: 271: 235: 233: 231: 129:(in French). Vol. 1. Paris. p. 140. 8: 484: 470: 278: 264: 256: 139:: CS1 maint: location missing publisher ( 91: 89: 417: 85: 132: 7: 438: 436: 118: 116: 456:. You can help Knowledge (XXG) by 193:Educational Studies in Mathematics 14: 440: 420: 38:to his sister Caroline in 1841: 334:The Temptation of Saint Anthony 188:"Making Sense of Word Problems" 161:from the original on 2018-10-07 123:Flaubert, Gustave (1926–1954). 97:Lettre Ă  Caroline, 16 mai 1841 1: 155:"Mathematical Quotations – F" 398:Dictionary of Received Ideas 534: 435: 16:Mathematical word problem 503:Recreational mathematics 44: 206:10.1023/A:1004190927303 452:-related article is a 69: 52: 326:Sentimental Education 65: 377:Le Château des cĹ“urs 369:Memoirs of a Madman 350:Bouvard et PĂ©cuchet 157:. Math.furman.edu. 95:Flaubert, Gustave; 390:Age of the captain 102:2016-03-24 at the 21:age of the captain 518:Mathematics stubs 465: 464: 408: 407: 61: 60: 525: 513:Gustave Flaubert 486: 479: 472: 444: 437: 425: 424: 416: 287:Gustave Flaubert 280: 273: 266: 257: 250: 249: 237: 226: 225: 183: 170: 169: 167: 166: 151: 145: 144: 138: 130: 120: 111: 93: 41: 32:Gustave Flaubert 533: 532: 528: 527: 526: 524: 523: 522: 493: 492: 491: 490: 433: 431: 419: 411: 409: 404: 356: 289: 284: 254: 253: 239: 238: 229: 185: 184: 173: 164: 162: 153: 152: 148: 131: 122: 121: 114: 104:Wayback Machine 94: 87: 82: 57: 49: 17: 12: 11: 5: 531: 529: 521: 520: 515: 510: 505: 495: 494: 489: 488: 481: 474: 466: 463: 462: 445: 430: 429: 406: 405: 403: 402: 394: 393: 392: 381: 373: 364: 362: 358: 357: 355: 354: 346: 338: 330: 322: 314: 306: 297: 295: 291: 290: 285: 283: 282: 275: 268: 260: 252: 251: 227: 200:(2): 211–213. 171: 146: 112: 108:Correspondance 84: 83: 81: 78: 59: 58: 50: 15: 13: 10: 9: 6: 4: 3: 2: 530: 519: 516: 514: 511: 509: 506: 504: 501: 500: 498: 487: 482: 480: 475: 473: 468: 467: 461: 459: 455: 451: 446: 443: 439: 434: 428: 423: 418: 414: 400: 399: 395: 391: 388: 387: 385: 382: 379: 378: 374: 371: 370: 366: 365: 363: 359: 352: 351: 347: 344: 343: 339: 336: 335: 331: 328: 327: 323: 320: 319: 315: 312: 311: 310:Madame Bovary 307: 304: 303: 299: 298: 296: 294:Prose fiction 292: 288: 281: 276: 274: 269: 267: 262: 261: 258: 247: 243: 236: 234: 232: 228: 223: 219: 215: 211: 207: 203: 199: 195: 194: 189: 182: 180: 178: 176: 172: 160: 156: 150: 147: 142: 136: 128: 127: 119: 117: 113: 109: 105: 101: 98: 92: 90: 86: 79: 77: 73: 68: 64: 56: 51: 48: 43: 42: 39: 37: 33: 29: 26: 22: 508:Word puzzles 458:expanding it 447: 432: 396: 389: 386:(1887–1893) 375: 367: 348: 340: 332: 324: 316: 308: 300: 245: 197: 191: 163:. Retrieved 149: 125: 107: 74: 70: 66: 62: 53: 45: 28:word problem 25:mathematical 20: 18: 450:mathematics 427:Mathematics 342:Three Tales 497:Categories 165:2018-05-24 80:References 401:(1911–13) 222:116924004 135:cite book 318:SalammbĂ´ 302:November 159:Archived 100:Archived 36:a letter 384:Letters 214:3483286 413:Portal 380:(1880) 372:(1838) 353:(1881) 345:(1877) 337:(1874) 329:(1869) 321:(1862) 313:(1856) 305:(1842) 220:  212:  448:This 361:Other 218:S2CID 210:JSTOR 23:is a 454:stub 141:link 19:The 202:doi 34:in 499:: 244:. 230:^ 216:. 208:. 198:42 196:. 190:. 174:^ 137:}} 133:{{ 115:^ 106:, 88:^ 485:e 478:t 471:v 460:. 415:: 279:e 272:t 265:v 248:. 224:. 204:: 168:. 143:)

Index

mathematical
word problem
Gustave Flaubert
a letter


Lettre Ă  Caroline, 16 mai 1841
Archived
Wayback Machine


Oeuvres complètes de Gustave Flaubert : correspondance
cite book
link
"Mathematical Quotations – F"
Archived




"Making Sense of Word Problems"
Educational Studies in Mathematics
doi
10.1023/A:1004190927303
JSTOR
3483286
S2CID
116924004

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