35:@0.921900:0.510692:0.940807:0.510692:0.940807:0.494068:0.921900:0.494068:0.000000:0.000000
5. :@0.120102:0.603522:0.142250:0.603522:0.142250:0.584774:0.120102:0.584774:0.000000:0.000000:0.000000
Encierra:@0.153336:0.603522:0.226619:0.603522:0.226619:0.583875:0.153336:0.583875:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la letra que corresponde a la propiedad conmutativa de la suma.:@0.226619:0.603522:0.789187:0.603522:0.789187:0.584153:0.226619:0.584153:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6. :@0.120102:0.775683:0.142250:0.775683:0.142250:0.756935:0.120102:0.756935:0.000000:0.000000:0.000000
Encierra:@0.153336:0.775683:0.226619:0.775683:0.226619:0.756036:0.153336:0.756036:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la letra que representa un ejemplo de la propiedad asociativa de la suma.:@0.226619:0.775683:0.863145:0.775683:0.863145:0.756314:0.226619:0.756314:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. :@0.120102:0.218943:0.142250:0.218943:0.142250:0.200195:0.120102:0.200195:0.000000:0.000000:0.000000
Aplica:@0.153336:0.218943:0.209480:0.218943:0.209480:0.199296:0.153336:0.199296:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 las propiedades conmutativa y asociativa de la adición para formar decenas  :@0.209480:0.218943:0.876650:0.218943:0.876650:0.199574:0.209480:0.199574:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
y :@0.153336:0.238557:0.167687:0.238557:0.167687:0.219188:0.153336:0.219188:0.000000:0.000000
resuelve Usa:@0.167687:0.238557:0.284982:0.238557:0.284982:0.218910:0.167687:0.218910:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
. :@0.243342:0.238557:0.251901:0.238557:0.251901:0.219188:0.243342:0.219188:0.000000:0.000000
 signos de agrupación. :@0.284984:0.238557:0.484971:0.238557:0.484971:0.219188:0.284984:0.219188:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Observa:@0.484971:0.238557:0.560451:0.238557:0.560451:0.218910:0.484971:0.218910:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 el ejemplo.:@0.560451:0.238557:0.660413:0.238557:0.660413:0.219188:0.560451:0.219188:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
3. :@0.120102:0.102913:0.141176:0.102913:0.141176:0.085075:0.120102:0.085075:0.000000:0.000000:0.000000
Aplica:@0.151723:0.102913:0.205142:0.102913:0.205142:0.084220:0.151723:0.084220:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la propiedad asociativa y :@0.205142:0.102913:0.417514:0.102913:0.417514:0.084484:0.205142:0.084484:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
resuelve:@0.417514:0.102913:0.489497:0.102913:0.489497:0.084220:0.417514:0.084220:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
.:@0.489497:0.102913:0.493102:0.102913:0.493102:0.084484:0.489497:0.084484:0.000000
a):@0.157502:0.131892:0.175120:0.131892:0.175120:0.111919:0.157502:0.111919:0.000000:0.000000
(34 + 95) + 38 =:@0.190735:0.131892:0.328830:0.131892:0.328830:0.112523:0.190735:0.112523:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b):@0.554460:0.131892:0.573625:0.131892:0.573625:0.111919:0.554460:0.111919:0.000000:0.000000
(87 + 32) + 71 =:@0.588477:0.131892:0.736089:0.131892:0.736089:0.112523:0.588477:0.112523:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.314753:0.157740:0.327733:0.157740:0.327733:0.138371:0.314753:0.138371:0.000000
=:@0.722371:0.157740:0.735351:0.157740:0.735351:0.138371:0.722371:0.138371:0.000000
=:@0.314753:0.183829:0.327733:0.183829:0.327733:0.164460:0.314753:0.164460:0.000000
=:@0.722371:0.183829:0.735351:0.183829:0.735351:0.164460:0.722371:0.164460:0.000000
= 60 + 9:@0.289553:0.289302:0.370502:0.289302:0.370502:0.269934:0.289553:0.269934:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
= 69:@0.289553:0.312872:0.337290:0.312872:0.337290:0.293503:0.289553:0.293503:0.000000:0.000000:0.000000:0.000000
a) :@0.153331:0.263216:0.175457:0.263216:0.175457:0.243242:0.153331:0.243242:0.000000:0.000000:0.000000
38 + 9 + 22 = (38 + 22) + 9:@0.186564:0.263216:0.416976:0.263216:0.416976:0.243847:0.186564:0.243847:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.303370:0.374558:0.316350:0.374558:0.316350:0.355189:0.303370:0.355189:0.000000
=:@0.303370:0.399389:0.316350:0.399389:0.316350:0.380020:0.303370:0.380020:0.000000
b) :@0.153341:0.349455:0.177013:0.349455:0.177013:0.329482:0.153341:0.329482:0.000000:0.000000:0.000000
43 + 16 + 34  =  :@0.186574:0.349455:0.327130:0.349455:0.327130:0.330087:0.186574:0.330087:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.303370:0.458548:0.316350:0.458548:0.316350:0.439179:0.303370:0.439179:0.000000
=:@0.681599:0.543495:0.694579:0.543495:0.694579:0.524126:0.681599:0.524126:0.000000
=:@0.681599:0.568326:0.694579:0.568326:0.694579:0.548958:0.681599:0.548958:0.000000
h) :@0.531569:0.518393:0.555090:0.518393:0.555090:0.498419:0.531569:0.498419:0.000000:0.000000:0.000000
25 + 99 + 41  =  :@0.564803:0.518393:0.705664:0.518393:0.705664:0.499024:0.564803:0.499024:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.303370:0.483379:0.316350:0.483379:0.316350:0.464011:0.303370:0.464011:0.000000
c) :@0.153341:0.433446:0.174182:0.433446:0.174182:0.413472:0.153341:0.413472:0.000000:0.000000:0.000000
21 + 49 + 23  =  :@0.186574:0.433446:0.327435:0.433446:0.327435:0.414077:0.186574:0.414077:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.303370:0.543495:0.316350:0.543495:0.316350:0.524126:0.303370:0.524126:0.000000
=:@0.681599:0.374558:0.694579:0.374558:0.694579:0.355189:0.681599:0.355189:0.000000
=:@0.681599:0.399389:0.694579:0.399389:0.694579:0.380020:0.681599:0.380020:0.000000
f) :@0.531569:0.349455:0.551453:0.349455:0.551453:0.329482:0.531569:0.329482:0.000000:0.000000:0.000000
52 + 48 + 60  =  :@0.564803:0.349455:0.705664:0.349455:0.705664:0.330087:0.564803:0.330087:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.681599:0.458548:0.694579:0.458548:0.694579:0.439179:0.681599:0.439179:0.000000
=:@0.681599:0.483379:0.694579:0.483379:0.694579:0.464011:0.681599:0.464011:0.000000
g) :@0.531569:0.433446:0.555112:0.433446:0.555112:0.413472:0.531569:0.413472:0.000000:0.000000:0.000000
84 + 12 + 26  =  :@0.564803:0.433446:0.705664:0.433446:0.705664:0.414077:0.564803:0.414077:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.303370:0.568326:0.316350:0.568326:0.316350:0.548958:0.303370:0.548958:0.000000
d) :@0.153341:0.518393:0.177057:0.518393:0.177057:0.498419:0.153341:0.498419:0.000000:0.000000:0.000000
318 + 25 + 32 = :@0.186574:0.518393:0.328306:0.518393:0.328306:0.499024:0.186574:0.499024:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.681599:0.290566:0.694579:0.290566:0.694579:0.271197:0.681599:0.271197:0.000000
=:@0.681599:0.315398:0.694579:0.315398:0.694579:0.296029:0.681599:0.296029:0.000000
e) :@0.531569:0.265464:0.553870:0.265464:0.553870:0.245491:0.531569:0.245491:0.000000:0.000000:0.000000
42 + 19 + 21  =  :@0.564803:0.265464:0.705359:0.265464:0.705359:0.246095:0.564803:0.246095:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.160045:0.632282:0.184654:0.632282:0.184654:0.612308:0.160045:0.612308:0.000000:0.000000:0.000000
38 + 17 = 21 + 34:@0.193278:0.632282:0.345856:0.632282:0.345856:0.612913:0.193278:0.612913:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.160045:0.659022:0.183652:0.659022:0.183652:0.639048:0.160045:0.639048:0.000000:0.000000:0.000000
38 + 17 = 17 + 38:@0.193278:0.659022:0.345856:0.659022:0.345856:0.639653:0.193278:0.639653:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.160045:0.712061:0.184654:0.712061:0.184654:0.692088:0.160045:0.692088:0.000000:0.000000:0.000000
72 + 40 = 74 + 20:@0.193278:0.712061:0.345856:0.712061:0.345856:0.692692:0.193278:0.692692:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.160045:0.738801:0.183652:0.738801:0.183652:0.718828:0.160045:0.718828:0.000000:0.000000:0.000000
72 + 40 = 40 + 72:@0.193278:0.738801:0.345856:0.738801:0.345856:0.719433:0.193278:0.719433:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.160045:0.805946:0.184654:0.805946:0.184654:0.785973:0.160045:0.785973:0.000000:0.000000:0.000000
(38 + 9) + 48 = 38 + (9 + 48):@0.193278:0.805946:0.435233:0.805946:0.435233:0.786578:0.193278:0.786578:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.160045:0.832687:0.183652:0.832687:0.183652:0.812713:0.160045:0.812713:0.000000:0.000000:0.000000
(16 + 16) + 16 = 14 + 14 + 20:@0.193278:0.832687:0.444946:0.832687:0.444946:0.813318:0.193278:0.813318:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.160045:0.885726:0.184654:0.885726:0.184654:0.865752:0.160045:0.865752:0.000000:0.000000:0.000000
(41 + 2) + 63 = 43 + 63:@0.193278:0.885726:0.390544:0.885726:0.390544:0.866357:0.193278:0.866357:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.160045:0.912466:0.183652:0.912466:0.183652:0.892493:0.160045:0.892493:0.000000:0.000000:0.000000
(25 + 42) + 8 = 25 + (42 + 8):@0.193278:0.912466:0.435233:0.912466:0.435233:0.893097:0.193278:0.893097:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.537307:0.632543:0.561916:0.632543:0.561916:0.612570:0.537307:0.612570:0.000000:0.000000:0.000000
14 + 28 = 28 + 14:@0.570541:0.632543:0.723118:0.632543:0.723118:0.613174:0.570541:0.613174:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.537307:0.659283:0.560915:0.659283:0.560915:0.639310:0.537307:0.639310:0.000000:0.000000:0.000000
14 + 28 = 24 + 18:@0.570541:0.659283:0.723118:0.659283:0.723118:0.639915:0.570541:0.639915:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.537307:0.712323:0.561916:0.712323:0.561916:0.692349:0.537307:0.692349:0.000000:0.000000:0.000000
96 + 5 = 95 + 6:@0.570541:0.712323:0.701863:0.712323:0.701863:0.692954:0.570541:0.692954:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.537307:0.739063:0.560915:0.739063:0.560915:0.719089:0.537307:0.719089:0.000000:0.000000:0.000000
96 + 5 = 5 + 96:@0.570541:0.739063:0.701863:0.739063:0.701863:0.719694:0.570541:0.719694:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.537307:0.806208:0.561916:0.806208:0.561916:0.786234:0.537307:0.786234:0.000000:0.000000:0.000000
(15 + 2) + 75 = 15 + (2 + 75):@0.570541:0.806208:0.812495:0.806208:0.812495:0.786839:0.570541:0.786839:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.537307:0.832948:0.560915:0.832948:0.560915:0.812975:0.537307:0.812975:0.000000:0.000000:0.000000
(28 + 23) + 17 = 28 + 40:@0.570541:0.832948:0.778434:0.832948:0.778434:0.813579:0.570541:0.813579:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A) :@0.537307:0.885987:0.561916:0.885987:0.561916:0.866014:0.537307:0.866014:0.000000:0.000000:0.000000
(54 + 2) + 45 = 54 + (2 + 45):@0.570541:0.885987:0.812495:0.885987:0.812495:0.866619:0.570541:0.866619:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B) :@0.537307:0.912728:0.560915:0.912728:0.560915:0.892754:0.537307:0.892754:0.000000:0.000000:0.000000
(25 + 14) + 65 = 54 + 50:@0.570541:0.912728:0.778434:0.912728:0.778434:0.893359:0.570541:0.893359:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000