213:@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
6.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
Actividad cooperativa:@0.096359:0.711209:0.298009:0.711209:0.298009:0.692409:0.096359:0.692409:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7. Reúnase:@0.096359:0.729314:0.197147:0.729314:0.197147:0.710877:0.096359:0.710877:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 en grupos y :@0.197147:0.729314:0.298724:0.729314:0.298724:0.711435:0.197147:0.711435:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
calculen:@0.298724:0.729314:0.369194:0.729314:0.369194:0.710877:0.298724:0.710877:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 el área de la siguiente rampa.:@0.369194:0.729314:0.601782:0.729314:0.601782:0.711435:0.369194:0.711435:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4.  Determina:@0.096359:0.094866:0.217318:0.094866:0.217318:0.076429:0.096359:0.076429:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la medida del lado si el perímetro del polígono es 72 cm.:@0.217318:0.094866:0.674675:0.094866:0.674675:0.076987:0.217318:0.076987:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5.  Encuentra:@0.096359:0.295742:0.213177:0.295742:0.213177:0.277305:0.096359:0.277305:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
el área de la región sombreada.:@0.217439:0.295742:0.467052:0.295742:0.467052:0.277864:0.217439:0.277864:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6. :@0.096359:0.514286:0.116040:0.514286:0.116040:0.495849:0.096359:0.495849:0.000000:0.000000:0.000000
 Se pretende realizar una maqueta de una zona comercial, ¿cuántos centímetros cuadrados tiene :@0.116040:0.514286:0.921783:0.514286:0.921783:0.496408:0.116040:0.496408:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
esta maqueta?:@0.124845:0.532392:0.241743:0.532392:0.241743:0.514513:0.124845:0.514513:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8 cm:@0.199110:0.139534:0.235449:0.139534:0.235449:0.123145:0.199110:0.123145:0.000000:0.000000:0.000000:0.000000
9 cm:@0.161425:0.179988:0.197765:0.179988:0.197765:0.163599:0.161425:0.163599:0.000000:0.000000:0.000000:0.000000
7 cm:@0.158071:0.211535:0.194411:0.211535:0.194411:0.195146:0.158071:0.195146:0.000000:0.000000:0.000000:0.000000
11 cm:@0.168962:0.255377:0.214294:0.255377:0.214294:0.238988:0.168962:0.238988:0.000000:0.000000:0.000000:0.000000:0.000000
13 cm:@0.297126:0.252486:0.342458:0.252486:0.342458:0.236097:0.297126:0.236097:0.000000:0.000000:0.000000:0.000000:0.000000
10 cm:@0.357440:0.202628:0.402772:0.202628:0.402772:0.186239:0.357440:0.186239:0.000000:0.000000:0.000000:0.000000:0.000000
?:@0.304663:0.139548:0.311684:0.139548:0.311684:0.123159:0.304663:0.123159:0.000000
D:@0.255204:0.124664:0.268592:0.124664:0.268592:0.106529:0.255204:0.106529:0.000000
C:@0.182069:0.160301:0.193729:0.160301:0.193729:0.142166:0.182069:0.142166:0.000000
A:@0.172581:0.232736:0.184884:0.232736:0.184884:0.214601:0.172581:0.214601:0.000000
B:@0.210093:0.207525:0.220988:0.207525:0.220988:0.189390:0.210093:0.189390:0.000000
F:@0.347918:0.233461:0.357708:0.233461:0.357708:0.215325:0.347918:0.215325:0.000000
E:@0.362995:0.173578:0.372886:0.173578:0.372886:0.155443:0.362995:0.155443:0.000000
30 cm:@0.235111:0.408303:0.276904:0.408303:0.276904:0.393193:0.235111:0.393193:0.000000:0.000000:0.000000:0.000000:0.000000
50 cm:@0.147287:0.422106:0.147287:0.390739:0.127155:0.390739:0.127155:0.422106:0.000000:0.000000:0.000000:0.000000:0.000000
50 cm:@0.237324:0.325193:0.279117:0.325193:0.279117:0.310083:0.237324:0.310083:0.000000:0.000000:0.000000:0.000000:0.000000
20 cm:@0.385560:0.459605:0.385560:0.428238:0.365427:0.428238:0.365427:0.459605:0.000000:0.000000:0.000000:0.000000:0.000000
40 cm:@0.182309:0.666067:0.219399:0.666067:0.219399:0.652657:0.182309:0.652657:0.000000:0.000000:0.000000:0.000000:0.000000
40 cm:@0.281501:0.666067:0.318591:0.666067:0.318591:0.652657:0.281501:0.652657:0.000000:0.000000:0.000000:0.000000:0.000000
30 cm:@0.371165:0.666067:0.408255:0.666067:0.408255:0.652657:0.371165:0.652657:0.000000:0.000000:0.000000:0.000000:0.000000
50 cm:@0.458561:0.607747:0.458561:0.579910:0.440694:0.579910:0.440694:0.607747:0.000000:0.000000:0.000000:0.000000:0.000000
19,4 cm:@0.283386:0.602751:0.283386:0.567424:0.265520:0.567424:0.265520:0.602751:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
20 cm:@0.133399:0.636585:0.133399:0.608749:0.115532:0.608749:0.115532:0.636585:0.000000:0.000000:0.000000:0.000000:0.000000
50 cm:@0.301410:0.756405:0.342380:0.756405:0.342380:0.741593:0.301410:0.741593:0.000000:0.000000:0.000000:0.000000:0.000000
70 cm:@0.181797:0.756405:0.222767:0.756405:0.222767:0.741593:0.181797:0.741593:0.000000:0.000000:0.000000:0.000000:0.000000
50 cm:@0.397249:0.817502:0.397249:0.786753:0.377514:0.786753:0.377514:0.817502:0.000000:0.000000:0.000000:0.000000:0.000000
Indaguemos:@0.096359:0.875269:0.209478:0.875269:0.209478:0.856470:0.096359:0.856470:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8. Investiga :@0.096359:0.893374:0.208252:0.893374:0.208252:0.874937:0.096359:0.874937:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
qué pasará con el área de un cuadrado, un triángulo y un rectángulo si se reduce a la mitad :@0.207789:0.893374:0.931652:0.893374:0.931652:0.875495:0.207789:0.875495:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cada uno de sus lados.:@0.124845:0.911479:0.304904:0.911479:0.304904:0.893600:0.124845:0.893600:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000