66:@0.058783:0.510692:0.077690:0.510692:0.077690:0.494068:0.058783:0.494068:0.000000:0.000000
Tema:@0.047190:0.135475:0.083321:0.135475:0.083321:0.113749:0.047190:0.113749:0.000000:0.000000:0.000000:0.000000
Taller:@0.175844:0.528030:0.236739:0.528030:0.236739:0.494083:0.175844:0.494083:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Opera utilizando la adición y sustracción con números naturales de hasta tres cifras en el contexto de un problema matemático :@0.256865:0.505494:0.877723:0.505494:0.877723:0.495522:0.256865:0.495522:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
del entorno, y emplea las propiedades conmutativa y asociativa de la adición para mostrar procesos y verificar resultados. (I.2., I.4.). :@0.256865:0.516055:0.877757:0.516055:0.877757:0.506084:0.256865:0.506084:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
(Ref. I.M.2.2.3.).:@0.256865:0.526617:0.323086:0.526617:0.323086:0.516645:0.256865:0.516645:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La propiedad conmutativa de la suma dice que los sumandos se pueden colocar :@0.115209:0.171529:0.884969:0.171529:0.884969:0.151585:0.115209:0.151585:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
en cualquier orden y el total es siempre el mismo.:@0.115209:0.192651:0.577113:0.192651:0.577113:0.172708:0.115209:0.172708:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La propiedad asociativa de la suma dice que al sumar tres o más cantidades, estas :@0.115209:0.217330:0.885018:0.217330:0.885018:0.197386:0.115209:0.197386:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
se pueden agrupar de diferentes formas y el resultado es siempre el mismo.:@0.115209:0.238452:0.818186:0.238452:0.818186:0.218509:0.115209:0.218509:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Se utiliza paréntesis para indicar cómo se agrupan las cantidades.:@0.115209:0.263130:0.721586:0.263130:0.721586:0.243187:0.115209:0.243187:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Actividad resuelta:@0.115209:0.296785:0.311612:0.296785:0.311612:0.273738:0.115209:0.273738:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Comprobamos:@0.115209:0.321157:0.261018:0.321157:0.261018:0.300000:0.115209:0.300000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 las propiedades de la suma.:@0.261018:0.321157:0.523553:0.321157:0.523553:0.301214:0.261018:0.301214:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Propiedad conmutativa:@0.196471:0.347297:0.417626:0.347297:0.417626:0.327323:0.196471:0.327323:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
493 + 285 = 285 + 493:@0.209516:0.370474:0.404605:0.370474:0.404605:0.351955:0.209516:0.351955:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
778  =  778:@0.260238:0.417841:0.353872:0.417828:0.353872:0.399309:0.260238:0.399323:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Propiedad asociativa:@0.590473:0.347297:0.786582:0.347297:0.786582:0.327323:0.590473:0.327323:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
208 + 337 + 286 = 208 + 337 + 286:@0.536594:0.370474:0.840485:0.370474:0.840485:0.351955:0.536594:0.351955:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
545  + 286 = 208 +  623:@0.587315:0.417841:0.789752:0.417828:0.789752:0.399309:0.587315:0.399323:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
831  =  831:@0.641698:0.464190:0.735351:0.464183:0.735351:0.445664:0.641698:0.445672:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Propiedades conmutativa y asociativa de la suma:@0.115891:0.141978:0.846530:0.141978:0.846530:0.101242:0.115891:0.101242:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
26:@0.043128:0.122645:0.087384:0.122645:0.087384:0.065614:0.043128:0.065614:0.000000:0.000000
M.2.1.23. Aplicar las propiedades conmutativa y asociativa de la adición en estrategias de cálculo mental.:@0.125388:0.074999:0.611370:0.074999:0.611370:0.065028:0.125388:0.065028:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1. :@0.115209:0.573039:0.134370:0.573039:0.134370:0.551230:0.115209:0.551230:0.000000:0.000000:0.000000
En tu cuaderno :@0.148442:0.573039:0.296879:0.573039:0.296879:0.553096:0.148442:0.553096:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
aplica:@0.296879:0.573039:0.354363:0.573039:0.354363:0.551881:0.296879:0.551881:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la propiedad conmutativa para comprobar las sumas, :@0.354363:0.573039:0.860901:0.573039:0.860901:0.553096:0.354363:0.553096:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
en la semirrecta y en forma numérica. :@0.148442:0.594161:0.504176:0.594161:0.504176:0.574218:0.148442:0.574218:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Observa:@0.504176:0.594161:0.585463:0.594161:0.585463:0.573004:0.504176:0.573004:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 el ejemplo.:@0.585463:0.594161:0.693111:0.594161:0.693111:0.574218:0.585463:0.574218:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a) :@0.148653:0.622624:0.172482:0.622624:0.172482:0.601114:0.148653:0.601114:0.000000:0.000000:0.000000
12 + 5:@0.181887:0.622624:0.240473:0.622624:0.240473:0.602681:0.181887:0.602681:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.148653:0.766663:0.153508:0.766663:0.153508:0.745153:0.148653:0.745153:0.000000
12 + 5 = 17:@0.759055:0.641650:0.857231:0.641650:0.857231:0.623131:0.759055:0.623131:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0:@0.181902:0.691294:0.193347:0.691294:0.193347:0.671351:0.181902:0.671351:0.000000
1:@0.217199:0.691294:0.228644:0.691294:0.228644:0.671351:0.217199:0.671351:0.000000
9 10 11:@0.499648:0.691294:0.587434:0.691294:0.587434:0.671351:0.499648:0.671351:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5:@0.358412:0.691294:0.369857:0.691294:0.369857:0.671351:0.358412:0.671351:0.000000
3:@0.287794:0.691294:0.299239:0.691294:0.299239:0.671351:0.287794:0.671351:0.000000
7:@0.429030:0.691294:0.440475:0.691294:0.440475:0.671351:0.429030:0.671351:0.000000
2:@0.252496:0.691294:0.263942:0.691294:0.263942:0.671351:0.252496:0.671351:0.000000
14 15:@0.670459:0.691294:0.728670:0.691294:0.728670:0.671351:0.670459:0.671351:0.000000:0.000000:0.000000:0.000000:0.000000
12 13:@0.599841:0.691294:0.658052:0.691294:0.658052:0.671351:0.599841:0.671351:0.000000:0.000000:0.000000:0.000000:0.000000
16 17 18:@0.741077:0.691294:0.834585:0.691294:0.834585:0.671351:0.741077:0.671351:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6:@0.393732:0.691294:0.405178:0.691294:0.405178:0.671351:0.393732:0.671351:0.000000
4:@0.323114:0.691294:0.334560:0.691294:0.334560:0.671351:0.323114:0.671351:0.000000
8:@0.464350:0.691294:0.475796:0.691294:0.475796:0.671351:0.464350:0.671351:0.000000
5 + 12 = 17:@0.760543:0.723295:0.858719:0.723295:0.858719:0.704776:0.760543:0.704776:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0:@0.181902:0.766653:0.193347:0.766653:0.193347:0.746710:0.181902:0.746710:0.000000
1:@0.217199:0.766653:0.228644:0.766653:0.228644:0.746710:0.217199:0.746710:0.000000
9 10 11:@0.499648:0.766653:0.587434:0.766653:0.587434:0.746710:0.499648:0.746710:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5:@0.358412:0.766653:0.369857:0.766653:0.369857:0.746710:0.358412:0.746710:0.000000
3:@0.287794:0.766653:0.299239:0.766653:0.299239:0.746710:0.287794:0.746710:0.000000
7:@0.429030:0.766653:0.440475:0.766653:0.440475:0.746710:0.429030:0.746710:0.000000
2:@0.252496:0.766653:0.263942:0.766653:0.263942:0.746710:0.252496:0.746710:0.000000
14 15:@0.670459:0.766653:0.728670:0.766653:0.728670:0.746710:0.670459:0.746710:0.000000:0.000000:0.000000:0.000000:0.000000
12 13:@0.599841:0.766653:0.658052:0.766653:0.658052:0.746710:0.599841:0.746710:0.000000:0.000000:0.000000:0.000000:0.000000
16 17 18:@0.741077:0.766653:0.834585:0.766653:0.834585:0.746710:0.741077:0.746710:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6:@0.393732:0.766653:0.405178:0.766653:0.405178:0.746710:0.393732:0.746710:0.000000
4:@0.323114:0.766653:0.334560:0.766653:0.334560:0.746710:0.323114:0.746710:0.000000
8:@0.464350:0.766653:0.475796:0.766653:0.475796:0.746710:0.464350:0.746710:0.000000
b) :@0.148662:0.797283:0.174155:0.797283:0.174155:0.775774:0.148662:0.775774:0.000000:0.000000:0.000000
8 + 6 = :@0.181895:0.797283:0.253287:0.797283:0.253287:0.777340:0.181895:0.777340:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.253292:0.795712:0.289477:0.795712:0.289477:0.782891:0.253292:0.782891:0.000000:0.000000:0.000000:0.000000:0.000000
 + :@0.289100:0.797283:0.313351:0.797283:0.313351:0.777340:0.289100:0.777340:0.000000:0.000000:0.000000
_____:@0.313351:0.795712:0.349536:0.795712:0.349536:0.782891:0.313351:0.782891:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.192481:0.820399:0.228666:0.820399:0.228666:0.807578:0.192481:0.807578:0.000000:0.000000:0.000000:0.000000:0.000000
 = :@0.228289:0.821971:0.252540:0.821971:0.252540:0.802027:0.228289:0.802027:0.000000:0.000000:0.000000
_____:@0.252540:0.820399:0.288725:0.820399:0.288725:0.807578:0.252540:0.807578:0.000000:0.000000:0.000000:0.000000:0.000000
c) :@0.148662:0.846658:0.171106:0.846658:0.171106:0.825148:0.148662:0.825148:0.000000:0.000000:0.000000
5 + 10 = :@0.181895:0.846658:0.262856:0.846658:0.262856:0.826714:0.181895:0.826714:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.262861:0.845086:0.299046:0.845086:0.299046:0.832265:0.262861:0.832265:0.000000:0.000000:0.000000:0.000000:0.000000
 + :@0.298669:0.846658:0.322920:0.846658:0.322920:0.826714:0.298669:0.826714:0.000000:0.000000:0.000000
_____:@0.322920:0.845086:0.359105:0.845086:0.359105:0.832265:0.322920:0.832265:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.202532:0.869772:0.238717:0.869772:0.238717:0.856951:0.202532:0.856951:0.000000:0.000000:0.000000:0.000000:0.000000
 = :@0.238341:0.871344:0.262591:0.871344:0.262591:0.851400:0.238341:0.851400:0.000000:0.000000:0.000000
_____:@0.262591:0.869772:0.298776:0.869772:0.298776:0.856951:0.262591:0.856951:0.000000:0.000000:0.000000:0.000000:0.000000
d) :@0.148662:0.896031:0.174202:0.896031:0.174202:0.874521:0.148662:0.874521:0.000000:0.000000:0.000000
3 + 15 = :@0.181895:0.896031:0.262856:0.896031:0.262856:0.876087:0.181895:0.876087:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.262861:0.894459:0.299046:0.894459:0.299046:0.881638:0.262861:0.881638:0.000000:0.000000:0.000000:0.000000:0.000000
 + :@0.298669:0.896031:0.322920:0.896031:0.322920:0.876087:0.298669:0.876087:0.000000:0.000000:0.000000
_____:@0.322920:0.894459:0.359105:0.894459:0.359105:0.881638:0.322920:0.881638:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.202532:0.919146:0.238717:0.919146:0.238717:0.906325:0.202532:0.906325:0.000000:0.000000:0.000000:0.000000:0.000000
 = :@0.238341:0.920717:0.262591:0.920717:0.262591:0.900774:0.238341:0.900774:0.000000:0.000000:0.000000
_____:@0.262591:0.919146:0.298776:0.919146:0.298776:0.906325:0.262591:0.906325:0.000000:0.000000:0.000000:0.000000:0.000000
e) :@0.538711:0.797283:0.562727:0.797283:0.562727:0.775774:0.538711:0.775774:0.000000:0.000000:0.000000
2 + 11 = :@0.571944:0.797283:0.654782:0.797283:0.654782:0.777340:0.571944:0.777340:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.654787:0.795712:0.690972:0.795712:0.690972:0.782891:0.654787:0.782891:0.000000:0.000000:0.000000:0.000000:0.000000
 + :@0.690595:0.797283:0.714846:0.797283:0.714846:0.777340:0.690595:0.777340:0.000000:0.000000:0.000000
_____:@0.714846:0.795712:0.751031:0.795712:0.751031:0.782891:0.714846:0.782891:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.582530:0.820399:0.618715:0.820399:0.618715:0.807578:0.582530:0.807578:0.000000:0.000000:0.000000:0.000000:0.000000
 = :@0.618339:0.821971:0.642589:0.821971:0.642589:0.802027:0.618339:0.802027:0.000000:0.000000:0.000000
_____:@0.642589:0.820399:0.678774:0.820399:0.678774:0.807578:0.642589:0.807578:0.000000:0.000000:0.000000:0.000000:0.000000
f) :@0.538711:0.846658:0.560124:0.846658:0.560124:0.825148:0.538711:0.825148:0.000000:0.000000:0.000000
7 + 13 = :@0.571944:0.846658:0.652905:0.846658:0.652905:0.826714:0.571944:0.826714:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.652910:0.845086:0.689096:0.845086:0.689096:0.832265:0.652910:0.832265:0.000000:0.000000:0.000000:0.000000:0.000000
 + :@0.688719:0.846658:0.712969:0.846658:0.712969:0.826714:0.688719:0.826714:0.000000:0.000000:0.000000
_____:@0.712969:0.845086:0.749155:0.845086:0.749155:0.832265:0.712969:0.832265:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.592582:0.869772:0.628767:0.869772:0.628767:0.856951:0.592582:0.856951:0.000000:0.000000:0.000000:0.000000:0.000000
 = :@0.628390:0.871344:0.652641:0.871344:0.652641:0.851400:0.628390:0.851400:0.000000:0.000000:0.000000
_____:@0.652641:0.869772:0.688826:0.869772:0.688826:0.856951:0.652641:0.856951:0.000000:0.000000:0.000000:0.000000:0.000000
g) :@0.538711:0.896031:0.564064:0.896031:0.564064:0.874521:0.538711:0.874521:0.000000:0.000000:0.000000
4 + 12 = :@0.571944:0.896031:0.652905:0.896031:0.652905:0.876087:0.571944:0.876087:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.652910:0.894459:0.689096:0.894459:0.689096:0.881638:0.652910:0.881638:0.000000:0.000000:0.000000:0.000000:0.000000
 + :@0.688719:0.896031:0.712969:0.896031:0.712969:0.876087:0.688719:0.876087:0.000000:0.000000:0.000000
_____:@0.712969:0.894459:0.749155:0.894459:0.749155:0.881638:0.712969:0.881638:0.000000:0.000000:0.000000:0.000000:0.000000
_____:@0.592582:0.919146:0.628767:0.919146:0.628767:0.906325:0.592582:0.906325:0.000000:0.000000:0.000000:0.000000:0.000000
 = :@0.628390:0.920717:0.652641:0.920717:0.652641:0.900774:0.628390:0.900774:0.000000:0.000000:0.000000
_____:@0.652641:0.919146:0.688826:0.919146:0.688826:0.906325:0.652641:0.906325:0.000000:0.000000:0.000000:0.000000:0.000000