Matemática:@0.247539:0.774428:0.753679:0.774428:0.753679:0.640903:0.247539:0.640903:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Cuaderno de trabajo:@0.355390:0.666742:0.645826:0.666742:0.645826:0.622233:0.355390:0.622233:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000