254:@0.067867:0.963104:0.109245:0.963104:0.109245:0.941283:0.067867:0.941283:0.000000:0.000000:0.000000
Matemática:@0.120102:0.956142:0.204868:0.956142:0.204868:0.943479:0.120102:0.943479:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2.º EGB:@0.120102:0.967458:0.170641:0.967458:0.170641:0.954794:0.120102:0.954794:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8. Observa :@0.073904:0.233857:0.208948:0.233857:0.208948:0.211590:0.073904:0.211590:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
el precio de cada artículo; :@0.208948:0.233927:0.520357:0.233927:0.520357:0.212118:0.208948:0.212118:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
encierra:@0.520357:0.233857:0.618460:0.233857:0.618460:0.211590:0.520357:0.211590:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 los dos juguetes que :@0.618460:0.233927:0.869174:0.233927:0.869174:0.212118:0.618460:0.212118:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Andrés podría comprar con $17.:@0.102400:0.255050:0.475937:0.255050:0.475937:0.233241:0.102400:0.233241:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
10.  Completa:@0.073904:0.659056:0.238497:0.659056:0.238497:0.636789:0.073904:0.636789:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la tabla de las compras realizadas con diferentes billetes.:@0.238497:0.659126:0.899872:0.659126:0.899872:0.637317:0.238497:0.637317:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Saberes previos:@0.102304:0.109330:0.221539:0.109330:0.221539:0.092429:0.102304:0.092429:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Si al recibir un vuelto te entregan una moneda adicional, :@0.088125:0.140303:0.653568:0.140303:0.653568:0.121610:0.088125:0.121610:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
¿qué debes hacer?, ¿qué valor practicas al devolverla?:@0.088125:0.159163:0.633186:0.159163:0.633186:0.140469:0.088125:0.140469:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
9. Suma:@0.073904:0.531115:0.169359:0.531115:0.169359:0.508849:0.073904:0.508849:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 las siguientes monedas y billetes.:@0.169359:0.531186:0.553968:0.531186:0.553968:0.509377:0.169359:0.509377:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 $:@0.810004:0.585592:0.830268:0.585592:0.830268:0.563783:0.810004:0.563783:0.000000:0.000000
+:@0.666527:0.585592:0.680599:0.585592:0.680599:0.563783:0.666527:0.563783:0.000000
=:@0.778892:0.585592:0.792964:0.585592:0.792964:0.563783:0.778892:0.563783:0.000000
 $:@0.385619:0.585119:0.405883:0.585119:0.405883:0.563310:0.385619:0.563310:0.000000:0.000000
+:@0.220516:0.585119:0.234588:0.585119:0.234588:0.563310:0.220516:0.563310:0.000000
=:@0.354575:0.585119:0.368647:0.585119:0.368647:0.563310:0.354575:0.563310:0.000000
Pago con:@0.224217:0.708299:0.330254:0.708299:0.330254:0.687623:0.224217:0.687623:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Hago :@0.504044:0.698492:0.570837:0.698492:0.570837:0.677816:0.504044:0.677816:0.000000:0.000000:0.000000:0.000000:0.000000
compras por::@0.461097:0.718106:0.608448:0.718106:0.608448:0.697430:0.461097:0.697430:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Operación:@0.638436:0.708299:0.756016:0.708299:0.756016:0.687623:0.638436:0.687623:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Mi vuelto :@0.790426:0.698492:0.896137:0.698492:0.896137:0.677816:0.790426:0.677816:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
es de::@0.807304:0.718106:0.873901:0.718106:0.873901:0.697430:0.807304:0.697430:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
$17:@0.515346:0.761012:0.552979:0.761012:0.552979:0.740760:0.515346:0.740760:0.000000:0.000000:0.000000
$49:@0.515346:0.824544:0.552979:0.824544:0.552979:0.804293:0.515346:0.804293:0.000000:0.000000:0.000000
$38:@0.515346:0.888077:0.552979:0.888077:0.552979:0.867826:0.515346:0.867826:0.000000:0.000000:0.000000
$18:@0.182208:0.356663:0.226180:0.356663:0.226180:0.333000:0.182208:0.333000:0.000000:0.000000:0.000000
$25:@0.497788:0.356663:0.541760:0.356663:0.541760:0.333000:0.497788:0.333000:0.000000:0.000000:0.000000
$12:@0.808083:0.357928:0.852055:0.357928:0.852055:0.334265:0.808083:0.334265:0.000000:0.000000:0.000000
$15:@0.200763:0.461572:0.244735:0.461572:0.244735:0.437909:0.200763:0.437909:0.000000:0.000000:0.000000
$8:@0.490749:0.461572:0.520064:0.461572:0.520064:0.437909:0.490749:0.437909:0.000000:0.000000
$20:@0.809468:0.461572:0.853440:0.461572:0.853440:0.437909:0.809468:0.437909:0.000000:0.000000:0.000000
©Shutterstock:@0.918856:0.405967:0.918856:0.363142:0.906945:0.363142:0.906945:0.405967:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
©Shutterstock:@0.918856:0.168338:0.918856:0.125512:0.906945:0.125512:0.906945:0.168338:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
25 – 17 :@0.661813:0.760800:0.741695:0.760800:0.741695:0.740549:0.661813:0.740549:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
60 – 49 :@0.661813:0.822829:0.741695:0.822829:0.741695:0.802578:0.661813:0.802578:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
57 – 38:@0.661813:0.888634:0.735423:0.888634:0.735423:0.868383:0.661813:0.868383:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
$8:@0.825911:0.760800:0.850999:0.760800:0.850999:0.740549:0.825911:0.740549:0.000000:0.000000
$11:@0.819639:0.822829:0.857271:0.822829:0.857271:0.802578:0.819639:0.802578:0.000000:0.000000:0.000000
$19:@0.819639:0.884858:0.857271:0.884858:0.857271:0.864607:0.819639:0.864607:0.000000:0.000000:0.000000
21:@0.833533:0.585370:0.858621:0.585370:0.858621:0.565119:0.833533:0.565119:0.000000:0.000000
2:@0.413760:0.583442:0.426304:0.583442:0.426304:0.563190:0.413760:0.563190:0.000000