Evaluación formativa:@0.284777:0.095935:0.552371:0.095935:0.552371:0.072341:0.284777:0.072341:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Taller:@0.136504:0.098658:0.215298:0.098658:0.215298:0.070029:0.136504:0.070029:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 125:@0.942817:0.964933:0.980232:0.964933:0.980232:0.944682:0.942817:0.944682:0.000000:0.000000:0.000000 I.M.2.2.2.:@0.629586:0.091211:0.689077:0.091211:0.689077:0.078628:0.629586:0.078628:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 1. Resta :@0.096359:0.151466:0.206818:0.151466:0.206818:0.126018:0.096359:0.126018:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las siguientes cantidades utilizando material :@0.212902:0.151546:0.823491:0.151546:0.823491:0.126622:0.212902:0.126622:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 base 10.:@0.124851:0.174178:0.236650:0.174178:0.236650:0.149253:0.124851:0.149253:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2. Resuelve :@0.096359:0.287254:0.252330:0.287254:0.252330:0.261807:0.096359:0.261807:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las siguientes restas representadas con :@0.263320:0.287335:0.823515:0.287335:0.823515:0.262410:0.263320:0.262410:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 material base 10. :@0.124851:0.309966:0.361074:0.309966:0.361074:0.285041:0.124851:0.285041:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Cuenta:@0.363620:0.309886:0.463813:0.309886:0.463813:0.284438:0.363620:0.284438:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las decenas que quedan :@0.463813:0.309966:0.823440:0.309966:0.823440:0.285041:0.463813:0.285041:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 y en el recuadro :@0.124851:0.332598:0.347430:0.332598:0.347430:0.307673:0.124851:0.307673:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 escribe:@0.347886:0.332517:0.447221:0.332517:0.447221:0.307069:0.347886:0.307069:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 tanto la operación como el :@0.447221:0.332598:0.823601:0.332598:0.823601:0.307673:0.447221:0.307673:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 resultado.:@0.124851:0.355229:0.252998:0.355229:0.252998:0.330304:0.124851:0.330304:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Trabajo colaborativo :@0.138759:0.532472:0.296592:0.532472:0.296592:0.516858:0.138759:0.516858:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3. :@0.110266:0.558831:0.138974:0.558831:0.138974:0.533384:0.110266:0.533384:0.000000:0.000000:0.000000 Con un compañero:@0.138759:0.558912:0.412614:0.558912:0.412614:0.533987:0.138759:0.533987:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 coloquen:@0.412614:0.558831:0.556711:0.558831:0.556711:0.533384:0.412614:0.533384:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 las cantidades y :@0.556711:0.558912:0.807220:0.558912:0.807220:0.533987:0.556711:0.533987:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 resten:@0.138759:0.581463:0.219975:0.581463:0.219975:0.556015:0.138759:0.556015:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 .:@0.219975:0.581543:0.227721:0.581543:0.227721:0.556618:0.219975:0.556618:0.000000 Actividad indagatoria:@0.138759:0.751769:0.300204:0.751769:0.300204:0.736155:0.138759:0.736155:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 4. Solicita :@0.110266:0.785145:0.244715:0.785145:0.244715:0.759698:0.110266:0.759698:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 a un adulto que te explique qué estrategia :@0.243803:0.785226:0.807301:0.785226:0.807301:0.760301:0.243803:0.760301:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 utilizar para calcular mentalmente restas con :@0.138759:0.807857:0.807231:0.807857:0.807231:0.782933:0.138759:0.782933:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 decenas completas, y luego :@0.138759:0.830489:0.518353:0.830489:0.518353:0.805564:0.138759:0.805564:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 anota:@0.518353:0.830408:0.598737:0.830408:0.598737:0.804961:0.518353:0.804961:0.000000:0.000000:0.000000:0.000000:0.000000 los resultados.:@0.598737:0.830489:0.790033:0.830489:0.790033:0.805564:0.598737:0.805564:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 90 :@0.193707:0.196412:0.252560:0.196412:0.252560:0.172819:0.193707:0.172819:0.000000:0.000000:0.000000:0.000000:0.000000 60 :@0.336113:0.196412:0.396621:0.196412:0.396621:0.172819:0.336113:0.172819:0.000000:0.000000:0.000000:0.000000:0.000000 70 :@0.480173:0.196412:0.537341:0.196412:0.537341:0.172819:0.480173:0.172819:0.000000:0.000000:0.000000:0.000000:0.000000 80:@0.622569:0.196412:0.674015:0.196412:0.674015:0.172819:0.622569:0.172819:0.000000:0.000000:0.000000:0.000000 – 30 :@0.193707:0.219043:0.252558:0.219043:0.252558:0.195450:0.193707:0.195450:0.000000:0.000000:0.000000:0.000000:0.000000 – 20 :@0.336111:0.219043:0.396621:0.219043:0.396621:0.195450:0.336111:0.195450:0.000000:0.000000:0.000000:0.000000:0.000000 – 50 :@0.480173:0.219043:0.537341:0.219043:0.537341:0.195450:0.480173:0.195450:0.000000:0.000000:0.000000:0.000000:0.000000 – 40:@0.622577:0.219043:0.674015:0.219043:0.674015:0.195450:0.622577:0.195450:0.000000:0.000000:0.000000:0.000000 D:@0.177271:0.629817:0.191987:0.629817:0.191987:0.610731:0.177271:0.610731:0.000000 U:@0.216490:0.629817:0.230060:0.629817:0.230060:0.610731:0.216490:0.610731:0.000000 20 – 10:@0.156604:0.605615:0.243298:0.605615:0.243298:0.582022:0.156604:0.582022:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 D:@0.346167:0.629817:0.360883:0.629817:0.360883:0.610731:0.346167:0.610731:0.000000 U:@0.385386:0.629817:0.398956:0.629817:0.398956:0.610731:0.385386:0.610731:0.000000 30 – 0:@0.337679:0.605615:0.409547:0.605615:0.409547:0.582022:0.337679:0.582022:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 D:@0.515063:0.629817:0.529779:0.629817:0.529779:0.610731:0.515063:0.610731:0.000000 U:@0.554282:0.629817:0.567852:0.629817:0.567852:0.610731:0.554282:0.610731:0.000000 50 – 20:@0.492620:0.605615:0.579314:0.605615:0.579314:0.582022:0.492620:0.582022:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 D:@0.683959:0.629817:0.698675:0.629817:0.698675:0.610731:0.683959:0.610731:0.000000 U:@0.723178:0.629817:0.736748:0.629817:0.736748:0.610731:0.723178:0.610731:0.000000 90 – 80:@0.663019:0.605615:0.749712:0.605615:0.749712:0.582022:0.663019:0.582022:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 50:@0.312900:0.411135:0.361630:0.411135:0.361630:0.385969:0.312900:0.385969:0.000000:0.000000:0.000000:0.000000 – 10:@0.312900:0.433143:0.361630:0.433143:0.361630:0.407977:0.312900:0.407977:0.000000:0.000000:0.000000:0.000000 40:@0.312900:0.455151:0.361630:0.455151:0.361630:0.429984:0.312900:0.429984:0.000000:0.000000:0.000000:0.000000 30 – 10 =:@0.394510:0.864563:0.495936:0.864563:0.495936:0.842543:0.394510:0.842543:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 70 – 10 =:@0.394510:0.898867:0.495936:0.898867:0.495936:0.876847:0.394510:0.876847:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 90 – 10 =:@0.394510:0.933170:0.495936:0.933170:0.495936:0.911150:0.394510:0.911150:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 20 – 10 =:@0.575911:0.864563:0.677337:0.864563:0.677337:0.842543:0.575911:0.842543:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 10 – 10 =:@0.575911:0.898867:0.677337:0.898867:0.677337:0.876847:0.575911:0.876847:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 50 – 10 =:@0.575911:0.933170:0.677337:0.933170:0.677337:0.911150:0.575911:0.911150:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 6:@0.191583:0.914084:0.205490:0.914084:0.205490:0.892064:0.191583:0.892064:0.000000 0:@0.205490:0.914084:0.219397:0.914084:0.219397:0.892064:0.205490:0.892064:0.000000 – :@0.219397:0.914084:0.245089:0.914084:0.245089:0.892064:0.219397:0.892064:0.000000:0.000000:0.000000 1:@0.245089:0.914084:0.258996:0.914084:0.258996:0.892064:0.245089:0.892064:0.000000 0:@0.258996:0.914084:0.272903:0.914084:0.272903:0.892064:0.258996:0.892064:0.000000 = :@0.272903:0.914084:0.300952:0.914084:0.300952:0.892064:0.272903:0.892064:0.000000:0.000000:0.000000 5:@0.300952:0.914084:0.314859:0.914084:0.314859:0.892064:0.300952:0.892064:0.000000 0:@0.314859:0.914084:0.328766:0.914084:0.328766:0.892064:0.314859:0.892064:0.000000 6:@0.224324:0.873719:0.236244:0.873719:0.236244:0.854844:0.224324:0.854844:0.000000 :@0.236244:0.873719:0.242204:0.873719:0.242204:0.854844:0.236244:0.854844:0.000000 – = :@0.241800:0.873719:0.293017:0.873719:0.293017:0.854844:0.241800:0.854844:0.000000:0.000000:0.000000:0.000000:0.000000 1:@0.257458:0.873719:0.269378:0.873719:0.269378:0.854844:0.257458:0.854844:0.000000 :@0.269378:0.873719:0.275338:0.873719:0.275338:0.854844:0.269378:0.854844:0.000000 5:@0.292612:0.873719:0.304533:0.873719:0.304533:0.854844:0.292612:0.854844:0.000000 60:@0.214127:0.244759:0.243075:0.244759:0.243075:0.221392:0.214127:0.221392:0.000000:0.000000 40:@0.358490:0.244759:0.387439:0.244759:0.387439:0.221392:0.358490:0.221392:0.000000:0.000000 20:@0.500944:0.244759:0.529893:0.244759:0.529893:0.221392:0.500944:0.221392:0.000000:0.000000 20:@0.509488:0.864784:0.538436:0.864784:0.538436:0.841417:0.509488:0.841417:0.000000:0.000000 10:@0.688982:0.864784:0.717930:0.864784:0.717930:0.841417:0.688982:0.841417:0.000000:0.000000 60:@0.509488:0.898995:0.538436:0.898995:0.538436:0.875628:0.509488:0.875628:0.000000:0.000000 0:@0.688982:0.898995:0.703456:0.898995:0.703456:0.875628:0.688982:0.875628:0.000000 80:@0.509488:0.933207:0.538436:0.933207:0.538436:0.909840:0.509488:0.909840:0.000000:0.000000 40:@0.688982:0.933207:0.717930:0.933207:0.717930:0.909840:0.688982:0.909840:0.000000:0.000000 40:@0.647193:0.244759:0.676141:0.244759:0.676141:0.221392:0.647193:0.221392:0.000000:0.000000 40:@0.526592:0.411683:0.575399:0.411683:0.575399:0.389874:0.526592:0.389874:0.000000:0.000000:0.000000:0.000000 – 20:@0.526592:0.431802:0.575399:0.431802:0.575399:0.409993:0.526592:0.409993:0.000000:0.000000:0.000000:0.000000 20:@0.526592:0.451922:0.575399:0.451922:0.575399:0.430113:0.526592:0.430113:0.000000:0.000000:0.000000:0.000000 30:@0.755480:0.411683:0.804287:0.411683:0.804287:0.389874:0.755480:0.389874:0.000000:0.000000:0.000000:0.000000 – 30:@0.755480:0.431802:0.804287:0.431802:0.804287:0.409993:0.755480:0.409993:0.000000:0.000000:0.000000:0.000000 0:@0.755480:0.451922:0.790778:0.451922:0.790778:0.430113:0.755480:0.430113:0.000000:0.000000:0.000000 2 0:@0.148595:0.654142:0.229534:0.654142:0.229534:0.630775:0.148595:0.630775:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 – 1 0:@0.148595:0.676774:0.229534:0.676774:0.229534:0.653407:0.148595:0.653407:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 1 0:@0.148595:0.699405:0.229534:0.699405:0.229534:0.676038:0.148595:0.676038:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3 0:@0.317157:0.654142:0.398096:0.654142:0.398096:0.630775:0.317157:0.630775:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 – 0:@0.317157:0.676774:0.398096:0.676774:0.398096:0.653407:0.317157:0.653407:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3 0:@0.317157:0.699405:0.398096:0.699405:0.398096:0.676038:0.317157:0.676038:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 5 0:@0.485720:0.654142:0.566659:0.654142:0.566659:0.630775:0.485720:0.630775:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 – 2 0:@0.485720:0.676774:0.566659:0.676774:0.566659:0.653407:0.485720:0.653407:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3 0:@0.485720:0.699405:0.566659:0.699405:0.566659:0.676038:0.485720:0.676038:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 9 0:@0.654282:0.654142:0.735222:0.654142:0.735222:0.630775:0.654282:0.630775:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 – 8 0:@0.654282:0.676774:0.735222:0.676774:0.735222:0.653407:0.654282:0.653407:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 1 0:@0.654282:0.699405:0.735222:0.699405:0.735222:0.676038:0.654282:0.676038:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ©:@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 :@0.079553:0.684191:0.079553:0.268044:0.061505:0.268044:0.061505:0.684191:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000