49:@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 3.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 5. Calcula:@0.096359:0.107420:0.223687:0.107420:0.223687:0.085153:0.096359:0.085153:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 la diferencia entre las siguientes centenas.:@0.223687:0.107490:0.716836:0.107490:0.716836:0.085681:0.223687:0.085681:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Indaguemos:@0.096359:0.872764:0.252300:0.872764:0.252300:0.850497:0.096359:0.850497:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 9. Indaga :@0.096359:0.893887:0.223312:0.893887:0.223312:0.871620:0.096359:0.871620:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 cómo puedes cambiar decenas por unidades con el :@0.223312:0.893957:0.843864:0.893957:0.843864:0.872148:0.223312:0.872148:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 material base 10.:@0.129592:0.915080:0.327820:0.915080:0.327820:0.893271:0.129592:0.893271:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Actividad cooperativa:@0.096359:0.753861:0.376111:0.753861:0.376111:0.731595:0.096359:0.731595:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 8. :@0.096359:0.774984:0.121478:0.774984:0.121478:0.752717:0.096359:0.752717:0.000000:0.000000:0.000000 En parejas, :@0.129592:0.775054:0.260509:0.775054:0.260509:0.753245:0.129592:0.753245:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 solucionen:@0.260509:0.774984:0.389690:0.774984:0.389690:0.752717:0.260509:0.752717:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 mentalmente restas de :@0.389690:0.775054:0.666088:0.775054:0.666088:0.753245:0.389690:0.753245:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 centenas puras. :@0.129592:0.796177:0.318436:0.796177:0.318436:0.774368:0.129592:0.774368:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Utilicen:@0.318436:0.796107:0.405425:0.796107:0.405425:0.773840:0.318436:0.773840:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 tarjetas de centenas. Por :@0.405425:0.796177:0.700607:0.796177:0.700607:0.774368:0.405425:0.774368:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 turnos, :@0.129592:0.817300:0.210739:0.817300:0.210739:0.795491:0.129592:0.795491:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 escojan:@0.210739:0.817229:0.305701:0.817229:0.305701:0.794962:0.210739:0.794962:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 dos tarjetas al azar y :@0.305701:0.817300:0.554820:0.817300:0.554820:0.795491:0.305701:0.795491:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 digan:@0.554820:0.817229:0.624500:0.817229:0.624500:0.794962:0.554820:0.794962:0.000000:0.000000:0.000000:0.000000:0.000000 la :@0.624500:0.817300:0.659141:0.817300:0.659141:0.795491:0.624500:0.795491:0.000000:0.000000:0.000000:0.000000 diferencia entre ambas centenas. :@0.129592:0.838422:0.528065:0.838422:0.528065:0.816613:0.129592:0.816613:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 800:@0.817851:0.772205:0.837308:0.772205:0.837308:0.761232:0.817851:0.761232:0.000000:0.000000:0.000000 cien:@0.788865:0.813944:0.808532:0.813944:0.808532:0.805219:0.788865:0.805219:0.000000:0.000000:0.000000:0.000000 6. Soluciona:@0.096359:0.246119:0.247070:0.246119:0.247070:0.223852:0.096359:0.223852:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las siguientes restas expresadas con material base 10. :@0.247070:0.246190:0.877421:0.246190:0.877421:0.224380:0.247070:0.224380:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Cuenta:@0.129592:0.267242:0.217261:0.267242:0.217261:0.244975:0.129592:0.244975:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las centenas y :@0.217261:0.267312:0.395387:0.267312:0.395387:0.245503:0.217261:0.245503:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 escribe:@0.395387:0.267242:0.482305:0.267242:0.482305:0.244975:0.395387:0.244975:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 el resultado.:@0.482305:0.267312:0.627760:0.267312:0.627760:0.245503:0.482305:0.245503:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 7. Dibuja:@0.096359:0.563558:0.207153:0.563558:0.207153:0.541291:0.096359:0.541291:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las barras de centenas que sean necesarias para completar :@0.207153:0.563628:0.917552:0.563628:0.917552:0.541819:0.207153:0.541819:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 cinco centenas.:@0.129592:0.584751:0.315083:0.584751:0.315083:0.562941:0.129592:0.562941:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 C:@0.164556:0.142348:0.184069:0.142348:0.184069:0.119676:0.164556:0.119676:0.000000 D U:@0.204536:0.142277:0.259844:0.142277:0.259844:0.120011:0.204536:0.120011:0.000000:0.000000:0.000000 – 3 0 0:@0.139233:0.187151:0.261618:0.188029:0.261618:0.166220:0.139233:0.165341:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 – 2 0 0:@0.352917:0.187151:0.475302:0.188029:0.475302:0.166220:0.352917:0.165341:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 – 5 0 0:@0.562308:0.187151:0.684247:0.188029:0.684247:0.166220:0.562308:0.165341:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 C D U:@0.378389:0.142277:0.473536:0.142277:0.473536:0.120011:0.378389:0.120011:0.000000:0.000000:0.000000:0.000000:0.000000 C D U:@0.587332:0.142277:0.682478:0.142277:0.682478:0.120011:0.587332:0.120011:0.000000:0.000000:0.000000:0.000000:0.000000 C D U:@0.796274:0.142277:0.891423:0.142277:0.891423:0.120011:0.796274:0.120011:0.000000:0.000000:0.000000:0.000000:0.000000 – 4 0 0:@0.769072:0.187506:0.893193:0.188029:0.893193:0.166220:0.769072:0.165697:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 6 0 0:@0.167054:0.163351:0.261618:0.163351:0.261618:0.141542:0.167054:0.141542:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 9 0 0:@0.380738:0.163351:0.475302:0.163351:0.475302:0.141542:0.380738:0.141542:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 8 0 0:@0.589684:0.163351:0.684247:0.163351:0.684247:0.141542:0.589684:0.141542:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 7 0 0:@0.798629:0.163351:0.893193:0.163351:0.893193:0.141542:0.798629:0.141542:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 C D U:@0.603359:0.318570:0.698505:0.318570:0.698505:0.296303:0.603359:0.296303:0.000000:0.000000:0.000000:0.000000:0.000000 –:@0.575978:0.363823:0.587705:0.363823:0.587705:0.342014:0.575978:0.342014:0.000000 C D U:@0.603359:0.454003:0.698505:0.454003:0.698505:0.431736:0.603359:0.431736:0.000000:0.000000:0.000000:0.000000:0.000000 –:@0.575978:0.498501:0.587705:0.498501:0.587705:0.476692:0.575978:0.476692:0.000000 3 0 0:@0.167054:0.208413:0.254863:0.208413:0.254863:0.188161:0.167054:0.188161:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 7 0 0:@0.380741:0.208413:0.468550:0.208413:0.468550:0.188161:0.380741:0.188161:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3 0 0:@0.589680:0.208413:0.677490:0.208413:0.677490:0.188161:0.589680:0.188161:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3 0 0:@0.798619:0.208413:0.886429:0.208413:0.886429:0.188161:0.798619:0.188161:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 8 0 0:@0.605709:0.338371:0.693518:0.338371:0.693518:0.318120:0.605709:0.318120:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3 0 0:@0.605709:0.362267:0.693518:0.362267:0.693518:0.342016:0.605709:0.342016:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 5 0 0:@0.605709:0.386164:0.693518:0.386164:0.693518:0.365912:0.605709:0.365912:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 7 0 0:@0.605709:0.473821:0.693518:0.473821:0.693518:0.453570:0.605709:0.453570:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2 0 0:@0.605709:0.497718:0.693518:0.497718:0.693518:0.477466:0.605709:0.477466:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 5 0 0:@0.605709:0.521614:0.693518:0.521614:0.693518:0.501363:0.605709:0.501363:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ©:@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