Resta de números naturales  :@0.333794:0.082020:0.783392:0.082020:0.783392:0.052871:0.333794:0.052871:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
hasta el 10 :@0.333794:0.103384:0.513665:0.103384:0.513665:0.074235:0.333794:0.074235:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
TEMA 3:@0.134987:0.092702:0.244356:0.092702:0.244356:0.063553:0.134987:0.063553:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
82:@0.033433:0.964932:0.058413:0.964932:0.058413:0.944680:0.033433:0.944680:0.000000:0.000000
M.2.1.21. :@0.097512:0.948556:0.160661:0.948556:0.160661:0.935832:0.097512:0.935832:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Realizar sustracciones con los números hasta 10, con material concreto, mentalmente, gráficamente y de manera :@0.160661:0.948597:0.906654:0.948597:0.906654:0.936134:0.160661:0.936134:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
numérica (Destreza desagregada).:@0.097525:0.960667:0.329899:0.960667:0.329899:0.948204:0.097525:0.948204:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Saberes previos:@0.333794:0.126132:0.453850:0.126132:0.453850:0.110518:0.333794:0.110518:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Con la ayuda de fichas u otro material que :@0.334330:0.309966:0.911363:0.309966:0.911363:0.285041:0.334330:0.285041:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
sirva para contar, verifica las restas.:@0.334330:0.332598:0.802915:0.332598:0.802915:0.307673:0.334330:0.307673:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Para restar con las regletas se ubica la :@0.334330:0.581543:0.911363:0.581543:0.911363:0.556618:0.334330:0.556618:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
barra mayor, se coloca debajo la que :@0.334330:0.604175:0.911336:0.604175:0.911336:0.579250:0.334330:0.579250:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
representa la cantidad que se va a restar y :@0.334330:0.626806:0.911363:0.626806:0.911363:0.601881:0.334330:0.601881:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
se busca una regleta que complete el :@0.334330:0.649437:0.911417:0.649437:0.911417:0.624513:0.334330:0.624513:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
espacio  que  falta  y  que  constituye  la :@0.334330:0.672069:0.911360:0.672069:0.911360:0.647144:0.334330:0.647144:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
diferencia:@0.334330:0.694700:0.466473:0.694700:0.466473:0.669776:0.334330:0.669776:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
entre:@0.509236:0.694700:0.577050:0.694700:0.577050:0.669776:0.509236:0.669776:0.000000:0.000000:0.000000:0.000000:0.000000
las:@0.619815:0.694700:0.656027:0.694700:0.656027:0.669776:0.619815:0.669776:0.000000:0.000000:0.000000
dos:@0.698793:0.694700:0.746584:0.694700:0.746584:0.669776:0.698793:0.669776:0.000000:0.000000:0.000000
primeras:@0.789363:0.694700:0.903654:0.694700:0.903654:0.669776:0.789363:0.669776:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cantidades. Observa el ejemplo que :@0.334330:0.717332:0.911390:0.717332:0.911390:0.692407:0.334330:0.692407:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
representa 8 – 3.:@0.334330:0.739963:0.551522:0.739963:0.551522:0.715038:0.334330:0.715038:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8 – 3 = 5:@0.559869:0.922518:0.670033:0.922518:0.670033:0.897070:0.559869:0.897070:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Regleta de 8:@0.334330:0.767782:0.478154:0.767782:0.478154:0.745762:0.334330:0.745762:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Por tanto::@0.334330:0.920904:0.443461:0.920904:0.443461:0.898883:0.334330:0.898883:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Regleta de 3:@0.334330:0.812562:0.478154:0.812562:0.478154:0.790542:0.334330:0.790542:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Regleta de 5 que calza para :@0.334330:0.839089:0.665385:0.839089:0.665385:0.817068:0.334330:0.817068:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
formar 8:@0.334330:0.859208:0.428833:0.859208:0.428833:0.837188:0.334330:0.837188:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Recuerda siempre:@0.063118:0.355229:0.308936:0.355229:0.308936:0.329319:0.063118:0.329319:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Restar significa :@0.095953:0.415470:0.272731:0.410837:0.271717:0.389041:0.094939:0.393674:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
quitar una :@0.122039:0.434918:0.248516:0.431603:0.247502:0.409807:0.121025:0.413122:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cantidad de otra :@0.084488:0.456034:0.287962:0.450701:0.286948:0.428905:0.083473:0.434238:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
mayor. Conviene :@0.085118:0.476149:0.289179:0.470800:0.288165:0.449004:0.084104:0.454353:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
escribir la :@0.130120:0.495101:0.246026:0.492063:0.245012:0.470267:0.129105:0.473305:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cantidad mayor :@0.092498:0.516218:0.285519:0.511159:0.284505:0.489364:0.091484:0.494423:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
siempre arriba.:@0.100160:0.536149:0.272977:0.531620:0.271963:0.509824:0.099146:0.514353:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Encuentra la suma según indica cada :@0.334270:0.151206:0.815229:0.151206:0.815229:0.127839:0.334270:0.127839:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
flecha. ¿Qué resultados obtuviste? ¿Los :@0.334270:0.172573:0.819799:0.172573:0.819799:0.149206:0.334270:0.149206:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
resultados son iguales? Luego, resta según :@0.334270:0.193941:0.863473:0.193941:0.863473:0.170574:0.334270:0.170574:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
indica cada flecha.___________________________:@0.334270:0.215309:0.867119:0.215309:0.867119:0.191942:0.334270:0.191942:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
__________________________________________________:@0.334270:0.241712:0.870137:0.241712:0.870137:0.218345:0.334270:0.218345:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7:@0.422667:0.389568:0.438803:0.389568:0.438803:0.364121:0.422667:0.364121:0.000000
6:@0.422667:0.413447:0.438803:0.413447:0.438803:0.387999:0.422667:0.387999:0.000000
–:@0.385571:0.413447:0.398973:0.413447:0.398973:0.387999:0.385571:0.387999:0.000000
1:@0.422667:0.443924:0.438803:0.443924:0.438803:0.418476:0.422667:0.418476:0.000000
U:@0.423069:0.368687:0.440116:0.368687:0.440116:0.343762:0.423069:0.343762:0.000000
8:@0.610473:0.389568:0.626609:0.389568:0.626609:0.364121:0.610473:0.364121:0.000000
2:@0.610473:0.413447:0.626609:0.413447:0.626609:0.387999:0.610473:0.387999:0.000000
–:@0.573377:0.413447:0.586779:0.413447:0.586779:0.387999:0.573377:0.387999:0.000000
6:@0.610473:0.443924:0.626609:0.443924:0.626609:0.418476:0.610473:0.418476:0.000000
U:@0.611411:0.368687:0.628459:0.368687:0.628459:0.343762:0.611411:0.343762:0.000000
9:@0.798281:0.389568:0.814417:0.389568:0.814417:0.364121:0.798281:0.364121:0.000000
3:@0.798281:0.413447:0.814417:0.413447:0.814417:0.387999:0.798281:0.387999:0.000000
–:@0.761185:0.413447:0.774586:0.413447:0.774586:0.387999:0.761185:0.387999:0.000000
6:@0.798281:0.443924:0.814417:0.443924:0.814417:0.418476:0.798281:0.418476:0.000000
U:@0.796592:0.368687:0.813640:0.368687:0.813640:0.343762:0.796592:0.343762:0.000000
5:@0.422667:0.493356:0.438803:0.493356:0.438803:0.467908:0.422667:0.467908:0.000000
5:@0.422667:0.517235:0.438803:0.517235:0.438803:0.491787:0.422667:0.491787:0.000000
–:@0.385571:0.517235:0.398973:0.517235:0.398973:0.491787:0.385571:0.491787:0.000000
0:@0.422667:0.547712:0.438803:0.547712:0.438803:0.522264:0.422667:0.522264:0.000000
U:@0.422908:0.472093:0.439956:0.472093:0.439956:0.447168:0.422908:0.447168:0.000000
6:@0.610473:0.493356:0.626609:0.493356:0.626609:0.467908:0.610473:0.467908:0.000000
4:@0.610473:0.517235:0.626609:0.517235:0.626609:0.491787:0.610473:0.491787:0.000000
–:@0.573377:0.517235:0.586779:0.517235:0.586779:0.491787:0.573377:0.491787:0.000000
2:@0.610473:0.547712:0.626609:0.547712:0.626609:0.522264:0.610473:0.522264:0.000000
U:@0.611411:0.472093:0.628459:0.472093:0.628459:0.447168:0.611411:0.447168:0.000000
8:@0.798281:0.493356:0.814417:0.493356:0.814417:0.467908:0.798281:0.467908:0.000000
1:@0.798281:0.517235:0.814417:0.517235:0.814417:0.491787:0.798281:0.491787:0.000000
–:@0.761185:0.517235:0.774586:0.517235:0.774586:0.491787:0.761185:0.491787:0.000000
7:@0.798281:0.547712:0.814417:0.547712:0.814417:0.522264:0.798281:0.522264:0.000000
U:@0.796592:0.472093:0.813640:0.472093:0.813640:0.447168:0.796592:0.447168:0.000000
7 en todas las sumas.:@0.577287:0.213871:0.838473:0.213871:0.838473:0.190504:0.577287:0.190504:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Los resultados sí son iguales.:@0.333791:0.242066:0.676871:0.242066:0.676871:0.218699:0.333791:0.218699:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000