143:@0.890754:0.963104:0.932133:0.963104:0.932133:0.941283:0.890754:0.941283:0.000000:0.000000:0.000000
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
7.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. Observa :@0.096359:0.101664:0.201575:0.101664:0.201575:0.083227:0.096359:0.083227:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.111879:0.101664:0.116281:0.101664:0.116281:0.083785:0.111879:0.083785:0.000000
el gráfico y:@0.201575:0.101664:0.288460:0.101664:0.288460:0.083785:0.201575:0.083785:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 escribe :@0.288460:0.101664:0.359001:0.101664:0.359001:0.083227:0.288460:0.083227:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
qué porcentaje representa cada color.:@0.359001:0.101664:0.660982:0.101664:0.660982:0.083785:0.359001:0.083785:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5. Resuelve:@0.096862:0.315893:0.202902:0.315893:0.202902:0.297456:0.096862:0.297456:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.112381:0.315893:0.116784:0.315893:0.116784:0.298014:0.112381:0.298014:0.000000
 :@0.202902:0.315893:0.207164:0.315893:0.207164:0.297758:0.202902:0.297758:0.000000
los siguientes problemas.:@0.207164:0.315893:0.408772:0.315893:0.408772:0.298014:0.207164:0.298014:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.408772:0.315893:0.413034:0.315893:0.413034:0.297758:0.408772:0.297758:0.000000
a) :@0.124851:0.343974:0.145276:0.343974:0.145276:0.325537:0.124851:0.325537:0.000000:0.000000:0.000000
Lorena compra un terreno que cuesta $80 000. Si pagó el 35 %, ¿cuánto dinero le falta por pagar?:@0.153337:0.343974:0.913507:0.343974:0.913507:0.326095:0.153337:0.326095:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b) :@0.124851:0.490142:0.146703:0.490142:0.146703:0.471705:0.124851:0.471705:0.000000:0.000000:0.000000
Camila tiene $120 y gasta el 25 % de su dinero. ¿Cuánto dinero le sobra?:@0.153337:0.490142:0.726249:0.490142:0.726249:0.472264:0.153337:0.472264:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Actividad cooperativa:@0.096709:0.634037:0.298359:0.634037:0.298359:0.615238:0.096709:0.615238:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6. Trabajen:@0.096709:0.655703:0.199797:0.655703:0.199797:0.637266:0.096709:0.637266:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.112228:0.655703:0.116631:0.655703:0.116631:0.637824:0.112228:0.637824:0.000000
 en equipos y :@0.199596:0.655703:0.308774:0.655703:0.308774:0.637824:0.199596:0.637824:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
resuelvan:@0.308573:0.655703:0.391478:0.655703:0.391478:0.637266:0.308573:0.637266:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 los siguientes problemas. :@0.391277:0.655703:0.596666:0.655703:0.596666:0.637824:0.391277:0.637824:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a) :@0.125195:0.684505:0.145217:0.684505:0.145217:0.666068:0.125195:0.666068:0.000000:0.000000:0.000000
Un  colegio tiene 1 250 estudiantes y el 34 % :@0.153681:0.684505:0.548702:0.684505:0.548702:0.666626:0.153681:0.666626:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
almuerza en el comedor escolar, ¿cuántos :@0.153681:0.702610:0.548700:0.702610:0.548700:0.684731:0.153681:0.684731:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
estudiantes no almuerzan en el comedor escolar?:@0.153681:0.720715:0.541103:0.720715:0.541103:0.702836:0.153681:0.702836:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b) :@0.125195:0.767336:0.146846:0.767336:0.146846:0.748899:0.125195:0.748899:0.000000:0.000000:0.000000
Una bomba de gasolina tiene un depósito con :@0.153681:0.767336:0.548722:0.767336:0.548722:0.749457:0.153681:0.749457:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
una capacidad de 4 000 litros. Si está lleno hasta :@0.153681:0.785441:0.548702:0.785441:0.548702:0.767562:0.153681:0.767562:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
el 80 % de su capacidad y se sacan 850 litros, :@0.153681:0.803546:0.548722:0.803546:0.548722:0.785667:0.153681:0.785667:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
¿cuántos litros quedan en el depósito?:@0.153681:0.821651:0.457355:0.821651:0.457355:0.803772:0.153681:0.803772:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Indaguemos:@0.096689:0.868559:0.209808:0.868559:0.209808:0.849759:0.096689:0.849759:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7. Existen:@0.096689:0.890224:0.187795:0.890224:0.187795:0.871787:0.096689:0.871787:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.112208:0.890224:0.116611:0.890224:0.116611:0.872346:0.112208:0.872346:0.000000
 innumerables aplicaciones del porcentaje, entre las cuales se pueden mencionar intereses :@0.187795:0.890224:0.913085:0.890224:0.913085:0.872346:0.187795:0.872346:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
bancarios en préstamos o ahorros,:@0.125175:0.908330:0.399454:0.908330:0.399454:0.890451:0.125175:0.890451:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 indaga:@0.399454:0.908330:0.463884:0.908330:0.463884:0.889892:0.399454:0.889892:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 en qué otras actividades se emplea el porcentaje.:@0.463884:0.908330:0.862054:0.908330:0.862054:0.890451:0.463884:0.890451:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
12 %:@0.405149:0.148862:0.439019:0.148862:0.439019:0.132473:0.405149:0.132473:0.000000:0.000000:0.000000:0.000000
28 %:@0.405149:0.175264:0.439019:0.175264:0.439019:0.158875:0.405149:0.158875:0.000000:0.000000:0.000000:0.000000
24 %:@0.405149:0.201666:0.439019:0.201666:0.439019:0.185277:0.405149:0.185277:0.000000:0.000000:0.000000:0.000000
18 %:@0.405149:0.228068:0.439019:0.228068:0.439019:0.211679:0.405149:0.211679:0.000000:0.000000:0.000000:0.000000
18 %:@0.405149:0.254470:0.439019:0.254470:0.439019:0.238081:0.405149:0.238081:0.000000:0.000000:0.000000:0.000000
40 %:@0.830348:0.148862:0.864218:0.148862:0.864218:0.132473:0.830348:0.132473:0.000000:0.000000:0.000000:0.000000
8 %:@0.834845:0.175264:0.859722:0.175264:0.859722:0.158875:0.834845:0.158875:0.000000:0.000000:0.000000
16 %:@0.830348:0.201666:0.864218:0.201666:0.864218:0.185277:0.830348:0.185277:0.000000:0.000000:0.000000:0.000000
0 %:@0.834845:0.228068:0.859722:0.228068:0.859722:0.211679:0.834845:0.211679:0.000000:0.000000:0.000000
36 %:@0.830348:0.254470:0.864218:0.254470:0.864218:0.238081:0.830348:0.238081:0.000000:0.000000:0.000000:0.000000
Le sobran 90 dólares.:@0.170307:0.537259:0.323955:0.537259:0.323955:0.520870:0.170307:0.520870:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Le falta por pagar $52 000:@0.172685:0.410462:0.362637:0.410462:0.362637:0.394073:0.172685:0.394073:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
No almuerzan en el comedor escolar :@0.595322:0.708588:0.868989:0.708588:0.868989:0.692200:0.595322:0.692200:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
825 estudiantes.:@0.595322:0.724936:0.714142:0.724936:0.714142:0.708547:0.595322:0.708547:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
En el depósito quedan 2 350 litros:@0.596502:0.788251:0.845382:0.788251:0.845382:0.771862:0.596502:0.771862:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 ©:@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 :@0.079553:0.684192:0.079553:0.268045:0.061505:0.268045:0.061505:0.684192:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000