Matemática:@0.250833:0.778013:0.746853:0.778013:0.746853:0.642249:0.250833:0.642249:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Cuaderno de trabajo:@0.356021:0.669648:0.641662:0.669648:0.641662:0.624393:0.356021:0.624393:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000