22:@0.067867:0.963104:0.095634:0.963104:0.095634:0.941283:0.067867:0.941283:0.000000:0.000000
Matemática:@0.120102:0.956142:0.204868:0.956142:0.204868:0.943479:0.120102:0.943479:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8.º EGB:@0.120102:0.967458:0.170641:0.967458:0.170641:0.954794:0.120102:0.954794:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
DUA:@0.070720:0.123711:0.114363:0.123711:0.114363:0.103460:0.070720:0.103460:0.000000:0.000000:0.000000
. Representación:@0.114363:0.123082:0.246653:0.123082:0.246653:0.106182:0.114363:0.106182:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Recordemos que, en cursos anteriores, se concibió a la sustracción como la acción :@0.287490:0.146732:0.907654:0.146732:0.907654:0.130343:0.287490:0.130343:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
de quitar, de disminuir y, por lo tanto, surge la interrogante: ¿al cero le puedo quitar :@0.287490:0.163328:0.907779:0.163328:0.907779:0.146940:0.287490:0.146940:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
3? ¿Cuál será la respuesta? Este tipo de preguntas serán solventadas con el estudio :@0.287490:0.179925:0.907728:0.179925:0.907728:0.163536:0.287490:0.163536:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
de este tema.:@0.287490:0.196521:0.386039:0.196521:0.386039:0.180132:0.287490:0.180132:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Un alimento se congeló a –16 °C y otro se congeló a –12 °C. ¿Cuántos grados de di-:@0.287490:0.220240:0.903637:0.220240:0.903637:0.203851:0.287490:0.203851:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
ferencia en la congelación existe entre los dos alimentos?:@0.287490:0.236837:0.707080:0.236837:0.707080:0.220448:0.287490:0.220448:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Para conocer la diferencia de grados de congelación entre los dos alimentos, se reali-:@0.287490:0.260556:0.903690:0.260556:0.903690:0.244167:0.287490:0.244167:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
za una sustracción.:@0.287490:0.277152:0.425587:0.277152:0.425587:0.260763:0.287490:0.260763:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
(–16 ) – (–12):@0.547946:0.300871:0.643199:0.300871:0.643199:0.284482:0.547946:0.284482:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La sustracción se puede expresar como la adición del minuendo con el opuesto del :@0.287490:0.324590:0.907674:0.324590:0.907674:0.308201:0.287490:0.308201:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
sustraendo.:@0.287490:0.341186:0.372034:0.341186:0.372034:0.324797:0.287490:0.324797:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El opuesto de –12 es 12.:@0.287490:0.364905:0.464228:0.364905:0.464228:0.348516:0.287490:0.348516:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Entonces, (–16) – (–12) = –16 + 12 = –4:@0.287490:0.388624:0.574058:0.388624:0.574058:0.372235:0.287490:0.372235:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La diferencia de grados de congelación entre los dos alimentos es de –4 °C.:@0.287490:0.412343:0.837975:0.412343:0.837975:0.395954:0.287490:0.395954:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Ejemplo:@0.287490:0.525212:0.347085:0.525212:0.347085:0.508574:0.287490:0.508574:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Resolvamos la siguiente sustracción (–2) – (–3) =:@0.287490:0.548931:0.642255:0.548931:0.642255:0.532542:0.287490:0.532542:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Solución:@0.287490:0.579787:0.351268:0.579787:0.351268:0.563149:0.287490:0.563149:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Representamos en la recta numérica.:@0.287490:0.603506:0.558463:0.603506:0.558463:0.587117:0.287490:0.587117:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
–2 + 3 = +1  o  −2 + 3 = 1:@0.501914:0.669449:0.689213:0.669449:0.689213:0.653060:0.501914:0.653060:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Ejemplo:@0.287490:0.693168:0.347085:0.693168:0.347085:0.676530:0.287490:0.676530:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Juan debe en la tienda $50 y paga $30. ¿Cuánto dinero debe ahora?:@0.287490:0.716887:0.783887:0.716887:0.783887:0.700498:0.287490:0.700498:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Solución:@0.287490:0.747742:0.351268:0.747742:0.351268:0.731104:0.287490:0.731104:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Planteamos la sustracción así::@0.287490:0.771461:0.503075:0.771461:0.503075:0.755072:0.287490:0.755072:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
–50 – (–30) = –50 + (+30) = –50 + 30 = –20:@0.438044:0.795180:0.753083:0.795180:0.753083:0.778791:0.438044:0.778791:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
debe  paga  adición del opuesto:@0.434020:0.822228:0.662476:0.822228:0.662476:0.807329:0.434020:0.807329:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Ahora Juan debe $20.:@0.287495:0.842703:0.446508:0.842703:0.446508:0.826315:0.287495:0.826315:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Ejemplo:@0.287495:0.873559:0.347090:0.873559:0.347090:0.856921:0.287495:0.856921:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Encontremos la diferencia.:@0.287495:0.897278:0.480892:0.897278:0.480892:0.880889:0.287495:0.880889:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a):@0.287495:0.920997:0.301611:0.920997:0.301611:0.904373:0.287495:0.904373:0.000000:0.000000
  +5 – 9 = – 4;:@0.301611:0.920997:0.401996:0.920997:0.401996:0.904608:0.301611:0.904608:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b):@0.496225:0.920997:0.511889:0.920997:0.511889:0.904373:0.496225:0.904373:0.000000:0.000000
  –12 – (–12) = 0;:@0.511889:0.920997:0.632673:0.920997:0.632673:0.904608:0.511889:0.904608:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
c):@0.704955:0.920997:0.718444:0.920997:0.718444:0.904373:0.704955:0.904373:0.000000:0.000000
  20 – (+8) = 12:@0.718444:0.920997:0.830751:0.920997:0.830751:0.904608:0.718444:0.904608:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Sustracción de números enteros. :@0.286308:0.063945:0.861451:0.063945:0.861451:0.027071:0.286308:0.027071:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Operaciones combinadas:@0.286308:0.094120:0.726078:0.094120:0.726078:0.057246:0.286308:0.057246:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
:@0.094760:0.108604:0.159692:0.108604:0.159692:0.011516:0.094760:0.011516:0.000000
©:@0.052433:0.177439:0.052433:0.172332:0.040352:0.172332:0.040352:0.177439:0.000000
Shutterstock:@0.052433:0.172332:0.052433:0.134614:0.040523:0.134614:0.040523:0.172332:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El congelamiento:@0.153525:0.292720:0.259005:0.292720:0.259005:0.279311:0.153525:0.279311:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
de alimentos puede registrarse :@0.073118:0.306299:0.262307:0.306299:0.262307:0.292890:0.073118:0.292890:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
con números negativos.:@0.114400:0.319877:0.259005:0.319877:0.259005:0.306468:0.114400:0.306468:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La sustracción de dos números enteros equivale a la adición del minuendo con el :@0.296992:0.449613:0.898172:0.449613:0.898172:0.433224:0.296992:0.433224:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
opuesto del sustraendo, es decir, si   y   son números enteros, entonces,:@0.296992:0.466210:0.827334:0.466210:0.827334:0.449821:0.296992:0.449821:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a b:@0.554957:0.466210:0.589675:0.466210:0.589675:0.449848:0.554957:0.449848:0.000000:0.000000:0.000000
a:@0.536478:0.489929:0.545747:0.489929:0.545747:0.473567:0.536478:0.473567:0.000000
 −   =   + (− ).:@0.545747:0.489929:0.654673:0.489929:0.654673:0.473540:0.545747:0.473540:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b:@0.564801:0.489929:0.574070:0.489929:0.574070:0.473567:0.564801:0.473567:0.000000
a:@0.593124:0.489929:0.602394:0.489929:0.602394:0.473567:0.593124:0.473567:0.000000
b:@0.637314:0.489929:0.646583:0.489929:0.646583:0.473567:0.637314:0.473567:0.000000
–14 –13 –12 –11:@0.315986:0.645703:0.418735:0.645703:0.418735:0.635274:0.315986:0.635274:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
–10:@0.429911:0.645703:0.447219:0.645703:0.447219:0.635274:0.429911:0.635274:0.000000:0.000000:0.000000
–9 :@0.461245:0.645703:0.475399:0.645703:0.475399:0.635274:0.461245:0.635274:0.000000:0.000000:0.000000
–8 :@0.489729:0.645703:0.503883:0.645703:0.503883:0.635274:0.489729:0.635274:0.000000:0.000000:0.000000
–7:@0.518213:0.645703:0.529799:0.645703:0.529799:0.635274:0.518213:0.635274:0.000000:0.000000
–4:@0.603653:0.645703:0.615239:0.645703:0.615239:0.635274:0.603653:0.635274:0.000000:0.000000
–2:@0.660610:0.645703:0.672196:0.645703:0.672196:0.635274:0.660610:0.635274:0.000000:0.000000
–1:@0.689094:0.645703:0.700680:0.645703:0.700680:0.635274:0.689094:0.635274:0.000000:0.000000
–3:@0.632137:0.645703:0.643723:0.645703:0.643723:0.635274:0.632137:0.635274:0.000000:0.000000
–5:@0.575181:0.645703:0.586767:0.645703:0.586767:0.635274:0.575181:0.635274:0.000000:0.000000
–6:@0.546697:0.645703:0.558283:0.645703:0.558283:0.635274:0.546697:0.635274:0.000000:0.000000
0:@0.721354:0.645703:0.727077:0.645703:0.727077:0.635274:0.721354:0.635274:0.000000
1:@0.749897:0.645703:0.755619:0.645703:0.755619:0.635274:0.749897:0.635274:0.000000
2:@0.777970:0.645703:0.783693:0.645703:0.783693:0.635274:0.777970:0.635274:0.000000
3:@0.806935:0.645703:0.812658:0.645703:0.812658:0.635274:0.806935:0.635274:0.000000
4:@0.835314:0.645703:0.841037:0.645703:0.841037:0.635274:0.835314:0.635274:0.000000
5:@0.863810:0.645703:0.869532:0.645703:0.869532:0.635274:0.863810:0.635274:0.000000
–2:@0.690898:0.618209:0.705794:0.618209:0.705794:0.604799:0.690898:0.604799:0.000000:0.000000
+3:@0.699944:0.601145:0.716288:0.601145:0.716288:0.587735:0.699944:0.587735:0.000000:0.000000
©:@0.918441:0.793045:0.918441:0.787938:0.906359:0.787938:0.906359:0.793045:0.000000
Shutterstock:@0.918441:0.787938:0.918441:0.750220:0.906530:0.750220:0.906530:0.787938:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Matemática y etnografía:@0.068875:0.700224:0.244573:0.700224:0.244573:0.684859:0.068875:0.684859:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La etnomatemática es:@0.096952:0.718869:0.244573:0.718869:0.244573:0.703970:0.096952:0.703970:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
el área de la educación :@0.091659:0.733957:0.248243:0.733957:0.248243:0.719058:0.091659:0.719058:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
que busca reflexionar :@0.101593:0.749045:0.248242:0.749045:0.248242:0.734146:0.101593:0.734146:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
sobre el conocimiento :@0.094707:0.764132:0.248242:0.764132:0.248242:0.749233:0.094707:0.749233:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
matemático que se :@0.115849:0.779220:0.248243:0.779220:0.248243:0.764321:0.115849:0.764321:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
genera a partir de la :@0.111158:0.794307:0.248242:0.794307:0.248242:0.779408:0.111158:0.779408:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
interacción en un grupo :@0.083048:0.809395:0.248242:0.809395:0.248242:0.794496:0.083048:0.794496:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cultural en particular.:@0.104508:0.824483:0.244571:0.824483:0.244571:0.809584:0.104508:0.809584:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Comenta: ¿cómo crees:@0.101542:0.843128:0.244573:0.843128:0.244573:0.828255:0.101542:0.828255:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
que realizaban las cuentas :@0.076045:0.858216:0.247588:0.858216:0.247588:0.843342:0.076045:0.843342:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
nuestros antepasados?:@0.099314:0.873304:0.244573:0.873304:0.244573:0.858430:0.099314:0.858430:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Interdisciplinariedad:@0.089950:0.671064:0.247156:0.671064:0.247156:0.654164:0.089950:0.654164:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Los términos de la :@0.126022:0.429440:0.248246:0.429440:0.248246:0.414541:0.126022:0.414541:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
sustracción son: minuendo :@0.068880:0.444528:0.248263:0.444528:0.248263:0.429629:0.068880:0.429629:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
(m), sustraendo (n) y :@0.109421:0.459615:0.248248:0.459615:0.248248:0.444716:0.109421:0.444716:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
diferencia (d).:@0.154753:0.474703:0.244577:0.474703:0.244577:0.459804:0.154753:0.459804:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Si   –   =  , entonces:@0.097728:0.493349:0.244579:0.493349:0.244579:0.478450:0.097728:0.478450:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
m n:@0.112671:0.493349:0.150330:0.493349:0.150330:0.478475:0.112671:0.478475:0.000000:0.000000:0.000000
d:@0.167652:0.493349:0.176079:0.493349:0.176079:0.478475:0.167652:0.478475:0.000000
d:@0.176648:0.508436:0.185075:0.508436:0.185075:0.493562:0.176648:0.493562:0.000000
 +   =  .:@0.185075:0.508436:0.244579:0.508436:0.244579:0.493537:0.185075:0.493537:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
n:@0.202397:0.508436:0.211041:0.508436:0.211041:0.493562:0.202397:0.493562:0.000000
m:@0.228363:0.508436:0.241664:0.508436:0.241664:0.493562:0.228363:0.493562:0.000000
Comprueba si esta :@0.126894:0.527082:0.247595:0.527082:0.247595:0.512208:0.126894:0.512208:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
propiedad se cumple para :@0.079468:0.542170:0.247591:0.542170:0.247591:0.527296:0.079468:0.527296:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cualquier par de números :@0.082483:0.557257:0.247591:0.557257:0.247591:0.542383:0.082483:0.542383:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
enteros.:@0.195210:0.572345:0.244579:0.572345:0.244579:0.557471:0.195210:0.557471:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
    Comunicacional:@0.101362:0.396998:0.237422:0.396998:0.237422:0.380097:0.101362:0.380097:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
M.4.1.3.:@0.292638:0.954302:0.332263:0.954302:0.332263:0.943547:0.292638:0.943547:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 Operar en Z (adición, sustracción) de forma numérica, aplicando el orden de operación.:@0.332263:0.954302:0.741483:0.954302:0.741483:0.943872:0.332263:0.943872:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000