51:@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
2.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
4. Traza:@0.096359:0.102727:0.185714:0.102727:0.185714:0.080460:0.096359:0.080460:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 las flechas y :@0.185714:0.102797:0.337833:0.102797:0.337833:0.080988:0.185714:0.080988:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
resta:@0.337715:0.102727:0.395246:0.102727:0.395246:0.080460:0.337715:0.080460:0.000000:0.000000:0.000000:0.000000:0.000000
 en la semirrecta numérica.:@0.395272:0.102797:0.708841:0.102797:0.708841:0.080988:0.395272:0.080988:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Actividad cooperativa:@0.108461:0.527010:0.388213:0.527010:0.388213:0.504743:0.108461:0.504743:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6. Formen:@0.108461:0.548133:0.224459:0.548133:0.224459:0.525866:0.108461:0.525866:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 grupos de tres compañeros. :@0.224459:0.548203:0.558899:0.548203:0.558899:0.526394:0.224459:0.526394:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Observen:@0.558899:0.548133:0.671921:0.548133:0.671921:0.525866:0.558899:0.525866:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la imagen  :@0.671921:0.548203:0.809311:0.548203:0.809311:0.526394:0.671921:0.526394:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
y :@0.136957:0.569326:0.155720:0.569326:0.155720:0.547517:0.136957:0.547517:0.000000:0.000000
respondan:@0.155720:0.569256:0.283611:0.569256:0.283611:0.546989:0.155720:0.546989:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 las siguientes preguntas. :@0.283611:0.569326:0.576022:0.569326:0.576022:0.547517:0.283611:0.547517:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a) :@0.136957:0.727200:0.171152:0.727200:0.171152:0.704933:0.136957:0.704933:0.000000:0.000000:0.000000
¿Cuántos lugares debe retroceder el niño para ubicarse  :@0.170190:0.727271:0.829527:0.727271:0.829527:0.705462:0.170190:0.705462:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
en el 5? :@0.170190:0.754924:0.266490:0.754924:0.266490:0.733115:0.170190:0.733115:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____________:@0.266500:0.753898:0.380530:0.753898:0.380530:0.736762:0.266500:0.736762:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b) :@0.136960:0.796765:0.170967:0.796765:0.170967:0.774499:0.136960:0.774499:0.000000:0.000000:0.000000
¿Cuántos lugares debe retroceder para estar en el 3? :@0.170193:0.796836:0.791325:0.796836:0.791325:0.775027:0.170193:0.775027:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
__________:@0.791330:0.795814:0.879157:0.795814:0.879157:0.778678:0.791330:0.778678:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
c) :@0.136960:0.838683:0.169935:0.838683:0.169935:0.816416:0.136960:0.816416:0.000000:0.000000:0.000000
¿Cuántos lugares debe recorrer para volver a 0? :@0.170193:0.838753:0.730792:0.838753:0.730792:0.816944:0.170193:0.816944:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____________:@0.730799:0.837731:0.844829:0.837731:0.844829:0.820595:0.730799:0.820595:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Indaguemos:@0.108468:0.891620:0.264410:0.891620:0.264410:0.869353:0.108468:0.869353:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7. Pregunta:@0.108468:0.912743:0.243323:0.912743:0.243323:0.890476:0.108468:0.890476:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 en casa en qué ocasiones se utiliza la cuenta regresiva. :@0.243323:0.912813:0.895457:0.912813:0.895457:0.891004:0.243323:0.891004:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0:@0.417002:0.391873:0.426651:0.391873:0.426651:0.376295:0.417002:0.376295:0.000000
1:@0.455045:0.391873:0.464694:0.391873:0.464694:0.376295:0.455045:0.376295:0.000000
2:@0.493089:0.391873:0.502739:0.391873:0.502739:0.376295:0.493089:0.376295:0.000000
3:@0.531132:0.391873:0.540782:0.391873:0.540782:0.376295:0.531132:0.376295:0.000000
4:@0.569175:0.391873:0.578825:0.391873:0.578825:0.376295:0.569175:0.376295:0.000000
5:@0.607220:0.391873:0.616869:0.391873:0.616869:0.376295:0.607220:0.376295:0.000000
6:@0.645263:0.391873:0.654912:0.391873:0.654912:0.376295:0.645263:0.376295:0.000000
7:@0.683306:0.391873:0.692955:0.391873:0.692955:0.376295:0.683306:0.376295:0.000000
8:@0.721351:0.391873:0.731000:0.391873:0.731000:0.376295:0.721351:0.376295:0.000000
9:@0.759394:0.391873:0.769043:0.391873:0.769043:0.376295:0.759394:0.376295:0.000000
0:@0.162719:0.256718:0.172368:0.256718:0.172368:0.241140:0.162719:0.241140:0.000000
1:@0.214581:0.256718:0.224230:0.256718:0.224230:0.241140:0.214581:0.241140:0.000000
2:@0.266444:0.256718:0.276094:0.256718:0.276094:0.241140:0.266444:0.241140:0.000000
3:@0.318308:0.256718:0.327957:0.256718:0.327957:0.241140:0.318308:0.241140:0.000000
4:@0.370170:0.256718:0.379820:0.256718:0.379820:0.241140:0.370170:0.241140:0.000000
5:@0.422034:0.256718:0.431683:0.256718:0.431683:0.241140:0.422034:0.241140:0.000000
6:@0.473898:0.256718:0.483547:0.256718:0.483547:0.241140:0.473898:0.241140:0.000000
7:@0.525761:0.256718:0.535411:0.256718:0.535411:0.241140:0.525761:0.241140:0.000000
8:@0.577623:0.256718:0.587273:0.256718:0.587273:0.241140:0.577623:0.241140:0.000000
9:@0.629487:0.256718:0.639137:0.256718:0.639137:0.241140:0.629487:0.241140:0.000000
0:@0.417002:0.460224:0.426651:0.460224:0.426651:0.444646:0.417002:0.444646:0.000000
1:@0.455045:0.460224:0.464694:0.460224:0.464694:0.444646:0.455045:0.444646:0.000000
2:@0.493089:0.460224:0.502739:0.460224:0.502739:0.444646:0.493089:0.444646:0.000000
3:@0.531132:0.460224:0.540782:0.460224:0.540782:0.444646:0.531132:0.444646:0.000000
4:@0.569175:0.460224:0.578825:0.460224:0.578825:0.444646:0.569175:0.444646:0.000000
5:@0.607220:0.460224:0.616869:0.460224:0.616869:0.444646:0.607220:0.444646:0.000000
6:@0.645263:0.460224:0.654912:0.460224:0.654912:0.444646:0.645263:0.444646:0.000000
7:@0.683306:0.460224:0.692955:0.460224:0.692955:0.444646:0.683306:0.444646:0.000000
8:@0.721351:0.460224:0.731000:0.460224:0.731000:0.444646:0.721351:0.444646:0.000000
9:@0.759394:0.460224:0.769043:0.460224:0.769043:0.444646:0.759394:0.444646:0.000000
9:@0.306163:0.422850:0.319672:0.422850:0.319672:0.401041:0.306163:0.401041:0.000000
5:@0.306163:0.446729:0.319672:0.446729:0.319672:0.424920:0.306163:0.424920:0.000000
–:@0.268589:0.446729:0.280315:0.446729:0.280315:0.424920:0.268589:0.424920:0.000000
–:@0.721125:0.168292:0.732851:0.168292:0.732851:0.146483:0.721125:0.146483:0.000000
–:@0.721125:0.262739:0.732851:0.262739:0.732851:0.240930:0.721125:0.240930:0.000000
8 – 2  = :@0.201041:0.383247:0.287631:0.383247:0.287631:0.361438:0.201041:0.361438:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.280874:0.383247:0.287629:0.383247:0.287629:0.361438:0.280874:0.361438:0.000000
7 – 4  =  :@0.201041:0.286980:0.294386:0.286980:0.294386:0.265171:0.201041:0.265171:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0:@0.162719:0.172964:0.172368:0.172964:0.172368:0.157386:0.162719:0.157386:0.000000
1:@0.214581:0.172964:0.224230:0.172964:0.224230:0.157386:0.214581:0.157386:0.000000
2:@0.266444:0.172964:0.276094:0.172964:0.276094:0.157386:0.266444:0.157386:0.000000
3:@0.318308:0.172964:0.327957:0.172964:0.327957:0.157386:0.318308:0.157386:0.000000
4:@0.370170:0.172964:0.379820:0.172964:0.379820:0.157386:0.370170:0.157386:0.000000
5:@0.422034:0.172964:0.431683:0.172964:0.431683:0.157386:0.422034:0.157386:0.000000
6:@0.473898:0.172964:0.483547:0.172964:0.483547:0.157386:0.473898:0.157386:0.000000
7:@0.525761:0.172964:0.535411:0.172964:0.535411:0.157386:0.525761:0.157386:0.000000
8:@0.577623:0.172964:0.587273:0.172964:0.587273:0.157386:0.577623:0.157386:0.000000
9:@0.629487:0.172964:0.639137:0.172964:0.639137:0.157386:0.629487:0.157386:0.000000
8 – 3  =  :@0.201041:0.200257:0.294386:0.200257:0.294386:0.178447:0.201041:0.178447:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0:@0.244189:0.663172:0.255768:0.663172:0.255768:0.644479:0.244189:0.644479:0.000000
1:@0.298167:0.663172:0.309746:0.663172:0.309746:0.644479:0.298167:0.644479:0.000000
2:@0.352143:0.663172:0.363722:0.663172:0.363722:0.644479:0.352143:0.644479:0.000000
3:@0.406121:0.663172:0.417700:0.663172:0.417700:0.644479:0.406121:0.644479:0.000000
4:@0.460099:0.663172:0.471678:0.663172:0.471678:0.644479:0.460099:0.644479:0.000000
5:@0.514075:0.663172:0.525654:0.663172:0.525654:0.644479:0.514075:0.644479:0.000000
6:@0.568053:0.663172:0.579632:0.663172:0.579632:0.644479:0.568053:0.644479:0.000000
7:@0.622031:0.663172:0.633610:0.663172:0.633610:0.644479:0.622031:0.644479:0.000000
8:@0.676007:0.663172:0.687586:0.663172:0.687586:0.644479:0.676007:0.644479:0.000000
9:@0.729985:0.663172:0.741564:0.663172:0.741564:0.644479:0.729985:0.644479:0.000000
5. Resuelve:@0.096359:0.329344:0.229337:0.329344:0.229337:0.307077:0.096359:0.307077:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 las restas y :@0.229337:0.329414:0.364827:0.329414:0.364827:0.307605:0.229337:0.307605:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
represéntalas:@0.364687:0.329344:0.524592:0.329344:0.524592:0.307077:0.364687:0.307077:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 en la semirrecta numérica.:@0.524592:0.329414:0.838067:0.329414:0.838067:0.307605:0.524592:0.307605:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000