53:@0.904366:0.963104:0.932133:0.963104:0.932133:0.941283:0.904366:0.941283:0.000000:0.000000 Matemática:@0.795130:0.956142:0.879896:0.956142:0.879896:0.943479:0.795130:0.943479:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 4.º EGB:@0.829358:0.967458:0.879897:0.967458:0.879897:0.954794:0.829358:0.954794:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 DUA:@0.748004:0.068322:0.791647:0.068322:0.791647:0.048070:0.748004:0.048070:0.000000:0.000000:0.000000 . Representación:@0.791647:0.067693:0.923937:0.067693:0.923937:0.050792:0.791647:0.050792:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Estrategias para restar:@0.096359:0.101872:0.337667:0.101872:0.337667:0.078825:0.096359:0.078825:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Una de las preocupaciones que tenemos cuando realizamos una resta, :@0.096359:0.135112:0.711587:0.135112:0.711587:0.115743:0.096359:0.115743:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 especialmente cuando lo hacemos con números grandes, es saber si la :@0.096359:0.154726:0.715067:0.154726:0.715067:0.135357:0.096359:0.135357:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 resta está realizada correctamente o si nos hemos equivocado. Para :@0.096359:0.174340:0.683558:0.174340:0.683558:0.154971:0.096359:0.154971:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 estar seguros, podemos hacer la prueba de la resta. Si se suman el :@0.096359:0.193954:0.670228:0.193954:0.670228:0.174585:0.096359:0.174585:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 sustraendo con la diferencia se obtiene el minuendo: M = S + D. :@0.096359:0.213568:0.654138:0.213568:0.654138:0.194199:0.096359:0.194199:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 También se puede restar al minuendo la diferencia y el resultado será :@0.096359:0.233182:0.698125:0.233182:0.698125:0.213813:0.096359:0.213813:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 sustraendo: S = M – D.:@0.096359:0.252795:0.288656:0.252795:0.288656:0.233427:0.096359:0.233427:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Descomponer cantidades ayuda a resolver mentalmente las :@0.096359:0.279536:0.620312:0.279536:0.620312:0.260167:0.096359:0.260167:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 operaciones. Observa el ejemplo.:@0.096359:0.299150:0.383456:0.299150:0.383456:0.279781:0.096359:0.279781:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Para restar mentalmente 180 – 17 se redondea el sustraendo (17) a la :@0.096359:0.502448:0.717279:0.502448:0.717279:0.483079:0.096359:0.483079:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 decena más cercana (20), sumando una cantidad adecuada (+ 3). :@0.096359:0.522062:0.664265:0.522062:0.664265:0.502693:0.096359:0.502693:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Esa misma cantidad (+ 3) se suma al minuendo para conservar y no :@0.096359:0.548802:0.717340:0.548802:0.717340:0.529433:0.096359:0.529433:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 alterar las cantidades. Finalmente, se resta para obtener la diferencia.:@0.096359:0.568416:0.686648:0.568416:0.686648:0.549047:0.096359:0.549047:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Observa el ejemplo.:@0.096359:0.595156:0.273215:0.595156:0.273215:0.575787:0.096359:0.575787:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 minuendo:@0.539237:0.343114:0.630531:0.343114:0.630531:0.323745:0.539237:0.323745:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 sustraendo:@0.536624:0.373695:0.633144:0.373695:0.633144:0.354326:0.536624:0.354326:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 diferencia:@0.542427:0.448499:0.627340:0.448499:0.627340:0.429131:0.542427:0.429131:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 180:@0.189708:0.373901:0.221591:0.373901:0.221591:0.354532:0.189708:0.354532:0.000000:0.000000:0.000000 17:@0.324624:0.373901:0.345879:0.373901:0.345879:0.354532:0.324624:0.354532:0.000000:0.000000 –:@0.264777:0.370338:0.275667:0.370338:0.275667:0.350969:0.264777:0.350969:0.000000 –:@0.264777:0.405954:0.275667:0.405954:0.275667:0.386585:0.264777:0.386585:0.000000 –:@0.264777:0.444920:0.275667:0.444920:0.275667:0.425551:0.264777:0.425551:0.000000 =:@0.397646:0.444920:0.410626:0.444920:0.410626:0.425551:0.397646:0.425551:0.000000 180 + :@0.173157:0.409304:0.227559:0.409304:0.227559:0.389936:0.173157:0.389936:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3:@0.227559:0.409304:0.238186:0.409304:0.238186:0.389936:0.227559:0.389936:0.000000 17 + :@0.308072:0.409304:0.351846:0.409304:0.351846:0.389936:0.308072:0.389936:0.000000:0.000000:0.000000:0.000000:0.000000 3:@0.351846:0.409304:0.362474:0.409304:0.362474:0.389936:0.351846:0.389936:0.000000 183:@0.189273:0.448091:0.221156:0.448091:0.221156:0.428722:0.189273:0.428722:0.000000:0.000000:0.000000 20:@0.324188:0.448091:0.345444:0.448091:0.345444:0.428722:0.324188:0.428722:0.000000:0.000000 163:@0.434102:0.448908:0.465986:0.448908:0.465986:0.429539:0.434102:0.429539:0.000000:0.000000:0.000000 4:@0.259350:0.637694:0.271089:0.637694:0.271089:0.616299:0.259350:0.616299:0.000000 8:@0.271089:0.637694:0.282829:0.637694:0.282829:0.616299:0.271089:0.616299:0.000000 3:@0.282829:0.637694:0.294568:0.637694:0.294568:0.616299:0.282829:0.616299:0.000000 1:@0.470156:0.637694:0.481896:0.637694:0.481896:0.616299:0.470156:0.616299:0.000000 6:@0.481896:0.637694:0.493635:0.637694:0.493635:0.616299:0.481896:0.616299:0.000000 1:@0.493635:0.637694:0.505375:0.637694:0.505375:0.616299:0.493635:0.616299:0.000000 –:@0.366088:0.637730:0.378116:0.637730:0.378116:0.616335:0.366088:0.616335:0.000000 =:@0.549615:0.637730:0.563952:0.637730:0.563952:0.616335:0.549615:0.616335:0.000000 –:@0.366088:0.690866:0.378116:0.690866:0.378116:0.669471:0.366088:0.669471:0.000000 400:@0.206214:0.690873:0.241433:0.690873:0.241433:0.669478:0.206214:0.669478:0.000000:0.000000:0.000000 :@0.241433:0.690873:0.246701:0.690873:0.246701:0.669478:0.241433:0.669478:0.000000 +:@0.246701:0.690873:0.261039:0.690873:0.261039:0.669478:0.246701:0.669478:0.000000 80:@0.261039:0.690873:0.289786:0.690873:0.289786:0.669478:0.261039:0.669478:0.000000:0.000000:0.000000 3:@0.289786:0.690873:0.326401:0.690873:0.326401:0.669478:0.289786:0.669478:0.000000:0.000000:0.000000:0.000000 +:@0.295055:0.690873:0.309392:0.690873:0.309392:0.669478:0.295055:0.669478:0.000000 100:@0.417804:0.690873:0.453023:0.690873:0.453023:0.669478:0.417804:0.669478:0.000000:0.000000:0.000000 :@0.453023:0.690873:0.458291:0.690873:0.458291:0.669478:0.453023:0.669478:0.000000 +:@0.458291:0.690873:0.472629:0.690873:0.472629:0.669478:0.458291:0.669478:0.000000 60:@0.472629:0.690873:0.501376:0.690873:0.501376:0.669478:0.472629:0.669478:0.000000:0.000000:0.000000 1:@0.501376:0.690873:0.537990:0.690873:0.537990:0.669478:0.501376:0.669478:0.000000:0.000000:0.000000:0.000000 +:@0.506644:0.690873:0.520982:0.690873:0.520982:0.669478:0.506644:0.669478:0.000000 300:@0.286654:0.744210:0.321873:0.744210:0.321873:0.722815:0.286654:0.722815:0.000000:0.000000:0.000000 :@0.321873:0.744210:0.342947:0.744210:0.342947:0.722815:0.321873:0.722815:0.000000:0.000000:0.000000:0.000000 + :@0.342947:0.744210:0.373089:0.744210:0.373089:0.722815:0.342947:0.722815:0.000000:0.000000:0.000000:0.000000 20:@0.373089:0.744210:0.401837:0.744210:0.401837:0.722815:0.373089:0.722815:0.000000:0.000000:0.000000 :@0.401837:0.744210:0.422910:0.744210:0.422910:0.722815:0.401837:0.722815:0.000000:0.000000:0.000000:0.000000 + :@0.422910:0.744210:0.453053:0.744210:0.453053:0.722815:0.422910:0.722815:0.000000:0.000000:0.000000:0.000000 2:@0.453053:0.744210:0.470061:0.744210:0.470061:0.722815:0.453053:0.722815:0.000000:0.000000 3:@0.374161:0.794433:0.385900:0.794433:0.385900:0.773038:0.374161:0.773038:0.000000 2:@0.385900:0.794433:0.397640:0.794433:0.397640:0.773038:0.385900:0.773038:0.000000 2:@0.397640:0.794433:0.409379:0.794433:0.409379:0.773038:0.397640:0.773038:0.000000 Primero se descompone cada número considerando las unidades, :@0.096258:0.840479:0.717302:0.840479:0.717302:0.821111:0.096258:0.821111:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 decenas y centenas que lo forman. Luego, se restan mentalmente las :@0.096258:0.860093:0.717279:0.860093:0.717279:0.840724:0.096258:0.840724:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 unidades de cada orden. :@0.096258:0.879707:0.314778:0.879707:0.314778:0.860338:0.096258:0.860338:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Finalmente, se obtiene la diferencia por composición.:@0.096258:0.906447:0.558364:0.906447:0.558364:0.887079:0.096258:0.887079:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Refuerza tus :@0.755212:0.205793:0.848933:0.205793:0.848933:0.189404:0.755212:0.189404:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 conocimientos :@0.755212:0.222140:0.869038:0.222140:0.869038:0.205751:0.755212:0.205751:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ingresando a: :@0.755212:0.238487:0.861613:0.238487:0.861613:0.222098:0.755212:0.222098:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 lynk.ec/4mt07:@0.755212:0.254835:0.859881:0.254835:0.859881:0.238197:0.755212:0.238197:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Digital:@0.806986:0.172093:0.857456:0.172093:0.857456:0.155192:0.806986:0.155192:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ©:@0.942184:0.734359:0.942184:0.729252:0.930102:0.729252:0.930102:0.734359:0.000000 Freepik:@0.942184:0.729252:0.942184:0.707601:0.930273:0.707601:0.930273:0.729252:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Saber restar es básico :@0.753818:0.585110:0.915060:0.585110:0.915060:0.568721:0.753818:0.568721:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 para ir de compras, :@0.753818:0.601458:0.897515:0.601458:0.897515:0.585069:0.753818:0.585069:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 pagar el autobús, :@0.753818:0.617805:0.884505:0.617805:0.884505:0.601416:0.753818:0.601416:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 cocinar, viajar, jugar...:@0.753818:0.634152:0.905052:0.634152:0.905052:0.617764:0.753818:0.617764:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Educación :@0.801295:0.544497:0.886603:0.544497:0.886603:0.527596:0.801295:0.527596:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 financiera:@0.801120:0.558327:0.876169:0.558327:0.876169:0.541426:0.801120:0.541426:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ©:@0.079553:0.731952:0.079553:0.720342:0.061505:0.720342:0.061505:0.731952:0.000000:0.000000 maya:@0.080774:0.720340:0.080774:0.684191:0.055786:0.684191:0.055786:0.720340:0.000000:0.000000:0.000000:0.000000 ®EDUCACIÓN – Libro resuelto solo para fines didácticos – Prohibida su reproducción :@0.079553:0.684192:0.079553:0.268045:0.061505:0.268045:0.061505:0.684192:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000