Evaluación formativa:@0.622850:0.090677:0.885545:0.090677:0.885545:0.064041:0.622850:0.064041:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
23:@0.942817:0.963099:0.961632:0.963099:0.961632:0.946475:0.942817:0.946475:0.000000:0.000000
Actividad indagatoria:@0.527494:0.854273:0.699901:0.854273:0.699901:0.837373:0.527494:0.837373:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Trabajo colaborativo:@0.108930:0.853193:0.272879:0.853193:0.272879:0.836292:0.108930:0.836292:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. :@0.095660:0.166528:0.115341:0.166528:0.115341:0.148091:0.095660:0.148091:0.000000:0.000000:0.000000
Aplica :@0.119402:0.166528:0.177559:0.166528:0.177559:0.148091:0.119402:0.148091:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
la propiedad del elemento neutro.:@0.177559:0.166528:0.451539:0.166528:0.451539:0.148649:0.177559:0.148649:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a):@0.119402:0.194486:0.134800:0.194486:0.134800:0.176350:0.119402:0.176350:0.000000:0.000000
  123 × 5 =  615 :@0.134801:0.194486:0.262193:0.194486:0.262193:0.176607:0.134801:0.176607:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.490265:0.194493:0.494667:0.194493:0.494667:0.176614:0.490265:0.176614:0.000000
b):@0.532903:0.194493:0.549990:0.194493:0.549990:0.176358:0.532903:0.176358:0.000000:0.000000
 230 × 4 = :@0.549990:0.194493:0.635207:0.194493:0.635207:0.176614:0.549990:0.176614:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.708927:0.194493:0.713330:0.194493:0.713330:0.176614:0.708927:0.176614:0.000000
c):@0.119404:0.225510:0.134119:0.225510:0.134119:0.207374:0.119404:0.207374:0.000000:0.000000
  27 × 15 =  :@0.134119:0.225510:0.228361:0.225510:0.228361:0.207631:0.134119:0.207631:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.298850:0.225510:0.303253:0.225510:0.303253:0.207631:0.298850:0.207631:0.000000
 :@0.490265:0.225510:0.494667:0.225510:0.494667:0.207631:0.490265:0.207631:0.000000
d):@0.532903:0.225510:0.549950:0.225510:0.549950:0.207374:0.532903:0.207374:0.000000:0.000000
 75 × 12 = :@0.549950:0.225510:0.635166:0.225510:0.635166:0.207631:0.549950:0.207631:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.708927:0.225510:0.713330:0.225510:0.713330:0.207631:0.708927:0.207631:0.000000
5. :@0.095660:0.261434:0.115341:0.261434:0.115341:0.242997:0.095660:0.242997:0.000000:0.000000:0.000000
Observa:@0.119402:0.261434:0.191971:0.261434:0.191971:0.242997:0.119402:0.242997:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la tabla y :@0.191973:0.261434:0.271641:0.261434:0.271641:0.243556:0.191973:0.243556:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
complétala:@0.271641:0.261434:0.368818:0.261434:0.368818:0.242997:0.271641:0.242997:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
.:@0.368818:0.261434:0.372316:0.261434:0.372316:0.243556:0.368818:0.243556:0.000000
 :@0.095660:0.473989:0.100063:0.473989:0.100063:0.456110:0.095660:0.456110:0.000000
×:@0.184649:0.302812:0.195632:0.302812:0.195632:0.285912:0.184649:0.285912:0.000000
10:@0.357003:0.302812:0.376757:0.302812:0.376757:0.285912:0.357003:0.285912:0.000000:0.000000
100:@0.565751:0.302812:0.595383:0.302812:0.595383:0.285912:0.565751:0.285912:0.000000:0.000000:0.000000
1 000:@0.772601:0.302812:0.815925:0.302812:0.815925:0.285912:0.772601:0.285912:0.000000:0.000000:0.000000:0.000000:0.000000
 456:@0.174624:0.331220:0.205638:0.331220:0.205638:0.314831:0.174624:0.314831:0.000000:0.000000:0.000000:0.000000
234:@0.176652:0.357954:0.203630:0.357954:0.203630:0.341565:0.176652:0.341565:0.000000:0.000000:0.000000
5 645:@0.170147:0.384688:0.210153:0.384688:0.210153:0.368299:0.170147:0.368299:0.000000:0.000000:0.000000:0.000000:0.000000
23:@0.181148:0.411422:0.199133:0.411422:0.199133:0.395033:0.181148:0.395033:0.000000:0.000000
876:@0.176652:0.438156:0.203630:0.438156:0.203630:0.421767:0.176652:0.421767:0.000000:0.000000:0.000000
2 789:@0.170147:0.464890:0.210153:0.464890:0.210153:0.448501:0.170147:0.448501:0.000000:0.000000:0.000000:0.000000:0.000000
6. :@0.095660:0.509914:0.115341:0.509914:0.115341:0.491476:0.095660:0.491476:0.000000:0.000000:0.000000
Resuelve:@0.119402:0.509914:0.196956:0.509914:0.196956:0.491476:0.119402:0.491476:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 los siguientes problemas.:@0.196956:0.509914:0.402967:0.509914:0.402967:0.492035:0.196956:0.492035:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a):@0.119402:0.551540:0.134800:0.551540:0.134800:0.533405:0.119402:0.533405:0.000000:0.000000
  En una escuela hay 12 paralelos con 26 :@0.134801:0.551540:0.483083:0.551540:0.483083:0.533661:0.134801:0.533661:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
estudiantes cada uno, y 6 paralelos con 28 :@0.143143:0.569645:0.483081:0.569645:0.483081:0.551767:0.143143:0.551767:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
estudiantes. ¿Cuántos estudiantes hay en :@0.143143:0.587750:0.483041:0.587750:0.483041:0.569872:0.143143:0.569872:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
la escuela?:@0.143143:0.605856:0.228621:0.605856:0.228621:0.587977:0.143143:0.587977:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b):@0.119404:0.691412:0.136491:0.691412:0.136491:0.673277:0.119404:0.673277:0.000000:0.000000
 En una pizzería venden durante una :@0.136491:0.691412:0.483002:0.691412:0.483002:0.673534:0.136491:0.673534:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
semana 24 pizzas familiares a $ 25 cada :@0.143145:0.709518:0.482982:0.709518:0.482982:0.691639:0.143145:0.691639:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
una, 18 pizzas medianas a $18, y 35 pizzas :@0.143145:0.727623:0.483044:0.727623:0.483044:0.709744:0.143145:0.709744:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
pequeñas a $ 11. ¿Cuánto dinero recauda :@0.143145:0.745728:0.482984:0.745728:0.482984:0.727849:0.143145:0.727849:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
la pizzería por ventas en una semana?:@0.143145:0.763833:0.444968:0.763833:0.444968:0.745954:0.143145:0.745954:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7. :@0.110605:0.880443:0.130286:0.880443:0.130286:0.862006:0.110605:0.862006:0.000000:0.000000:0.000000
En parejas, :@0.134347:0.880443:0.228629:0.880443:0.228629:0.862564:0.134347:0.862564:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
creen:@0.234077:0.880443:0.282324:0.880443:0.282324:0.862006:0.234077:0.862006:0.000000:0.000000:0.000000:0.000000:0.000000
 un problema que se  :@0.282324:0.880443:0.474367:0.880443:0.474367:0.862564:0.282324:0.862564:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
resuelva utilizando la multiplicación. Luego,  :@0.134347:0.898548:0.474367:0.898548:0.474367:0.880669:0.134347:0.880669:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
intercambien:@0.134347:0.916653:0.250240:0.916653:0.250240:0.898216:0.134347:0.898216:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 sus problemas con otras :@0.250240:0.916653:0.474347:0.916653:0.474347:0.898774:0.250240:0.898774:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
parejas para resolverlos.:@0.134347:0.934758:0.323473:0.934758:0.323473:0.916879:0.134347:0.916879:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8. :@0.529268:0.880443:0.548948:0.880443:0.548948:0.862006:0.529268:0.862006:0.000000:0.000000:0.000000
Averigua:@0.553009:0.880443:0.631049:0.880443:0.631049:0.862006:0.553009:0.862006:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 una estrategia de cálculo mental :@0.631049:0.880443:0.893033:0.880443:0.893033:0.862564:0.631049:0.862564:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
para que la multiplicación se resuelva en :@0.553009:0.898548:0.893009:0.898548:0.893009:0.880669:0.553009:0.880669:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
menor tiempo.:@0.553009:0.916653:0.672579:0.916653:0.672579:0.898774:0.553009:0.898774:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Recauda $ 1 309.:@0.626917:0.751076:0.750290:0.751076:0.750290:0.734687:0.626917:0.734687:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Hay 480 estudiantes.:@0.626917:0.611390:0.777744:0.611390:0.777744:0.595001:0.626917:0.595001:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
405:@0.250017:0.225345:0.276995:0.225345:0.276995:0.208956:0.250017:0.208956:0.000000:0.000000:0.000000
900:@0.659295:0.225345:0.686273:0.225345:0.686273:0.208956:0.659295:0.208956:0.000000:0.000000:0.000000
920:@0.659295:0.193839:0.686273:0.193839:0.686273:0.177450:0.659295:0.177450:0.000000:0.000000:0.000000
123 × 5 × 1 = 615:@0.333568:0.193065:0.462672:0.193065:0.462672:0.176676:0.333568:0.176676:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
27 × 15 × 1 = 405:@0.333568:0.224570:0.462672:0.224570:0.462672:0.208181:0.333568:0.208181:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
75 × 12 × 1 = 900:@0.742846:0.224570:0.871950:0.224570:0.871950:0.208181:0.742846:0.208181:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
230 × 4 × 1 = 920:@0.742846:0.193065:0.871950:0.193065:0.871950:0.176676:0.742846:0.176676:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4 560:@0.350355:0.333498:0.390362:0.333498:0.390362:0.317109:0.350355:0.317109:0.000000:0.000000:0.000000:0.000000:0.000000
45 600:@0.559546:0.333498:0.608545:0.333498:0.608545:0.317109:0.559546:0.317109:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
456 000:@0.768737:0.333498:0.826728:0.333498:0.826728:0.317109:0.768737:0.317109:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2 340:@0.350337:0.360232:0.390343:0.360232:0.390343:0.343843:0.350337:0.343843:0.000000:0.000000:0.000000:0.000000:0.000000
23 400:@0.559528:0.360232:0.608527:0.360232:0.608527:0.343843:0.559528:0.343843:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
234 000:@0.768718:0.360232:0.826710:0.360232:0.826710:0.343843:0.768718:0.343843:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
56 450:@0.345822:0.386966:0.394821:0.386966:0.394821:0.370577:0.345822:0.370577:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
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®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