21:@0.942772:0.974518:0.963274:0.974518:0.963274:0.956333:0.942772:0.956333:0.000000:0.000000
Pensamiento numérico:@0.721207:0.043660:0.926911:0.043660:0.926911:0.024915:0.721207:0.024915:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Los términos de la :@0.740294:0.479297:0.864071:0.479297:0.864071:0.464358:0.740294:0.464358:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
sustracción son: minuendo :@0.740294:0.494426:0.922224:0.494426:0.922224:0.479487:0.740294:0.479487:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
( ), sustraendo ( ) y :@0.740294:0.509555:0.877612:0.509555:0.877612:0.494615:0.740294:0.494615:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
m:@0.744661:0.509555:0.757948:0.509555:0.757948:0.494641:0.744661:0.494641:0.000000
n:@0.850051:0.509555:0.858686:0.509555:0.858686:0.494641:0.850051:0.494641:0.000000
diferencia ( ).:@0.740277:0.524684:0.828364:0.524684:0.828364:0.509744:0.740277:0.509744:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
d:@0.812735:0.524684:0.821152:0.524684:0.821152:0.509770:0.812735:0.509770:0.000000
Si          , :@0.740260:0.546962:0.833786:0.546962:0.833786:0.532022:0.740260:0.532022:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
m:@0.754969:0.546962:0.768256:0.546962:0.768256:0.532047:0.754969:0.532047:0.000000
2 5:@0.771787:0.546457:0.815345:0.546457:0.815345:0.533989:0.771787:0.533989:0.000000:0.000000:0.000000
n:@0.789240:0.546962:0.797875:0.546962:0.797875:0.532047:0.789240:0.532047:0.000000
d:@0.818859:0.546962:0.827276:0.546962:0.827276:0.532047:0.818859:0.532047:0.000000
entonces          .:@0.740277:0.569239:0.880289:0.569239:0.880289:0.554299:0.740277:0.554299:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
d:@0.805137:0.569239:0.813555:0.569239:0.813555:0.554324:0.805137:0.554324:0.000000
1 5:@0.817085:0.568735:0.860644:0.568735:0.860644:0.556266:0.817085:0.556266:0.000000:0.000000:0.000000
n:@0.834539:0.569239:0.843174:0.569239:0.843174:0.554324:0.834539:0.554324:0.000000
m:@0.864158:0.569239:0.877445:0.569239:0.877445:0.554324:0.864158:0.554324:0.000000
La sustracción con :@0.740294:0.591516:0.865948:0.591516:0.865948:0.576577:0.740294:0.576577:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
números enteros no :@0.740294:0.606645:0.877746:0.606645:0.877746:0.591705:0.740294:0.591705:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cumple con la propiedad :@0.740294:0.621774:0.910454:0.621774:0.910454:0.606834:0.740294:0.606834:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
conmutativa ni asociativa.:@0.740294:0.636903:0.910979:0.636903:0.910979:0.621963:0.740294:0.621963:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Competencia :@0.740294:0.439105:0.838985:0.439105:0.838985:0.423699:0.740294:0.423699:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
matemática :@0.740294:0.454234:0.828908:0.454234:0.828908:0.438828:0.740294:0.438828:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2.1.1 Números opuestos:@0.073089:0.136836:0.255956:0.136836:0.255956:0.120167:0.073089:0.120167:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El opuesto de un número entero es el número que al ser sumado con él, da como :@0.085869:0.166026:0.697224:0.166026:0.697224:0.149592:0.085869:0.149592:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
resultado el número 0.:@0.085869:0.182668:0.248630:0.182668:0.248630:0.166234:0.085869:0.166234:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Cada número entero tiene su opuesto.:@0.085869:0.199310:0.365194:0.199310:0.365194:0.182876:0.085869:0.182876:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El opuesto de un número tiene el mismo valor absoluto, pero signo contrario.:@0.085869:0.215952:0.646621:0.215952:0.646621:0.199518:0.085869:0.199518:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El opuesto del número 0 es 0.:@0.085869:0.232594:0.299762:0.232594:0.299762:0.216160:0.085869:0.216160:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Ejemplo 3:@0.073095:0.261675:0.148877:0.261675:0.148877:0.245006:0.073095:0.245006:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Resolvamos las siguientes adiciones::@0.073095:0.285459:0.336451:0.285459:0.336451:0.269025:0.073095:0.269025:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a. ( 2)   ( 2) :@0.073089:0.309257:0.196619:0.309257:0.196619:0.292587:0.073089:0.292587:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1 1 2 5:@0.108359:0.308702:0.210264:0.308702:0.210264:0.294987:0.108359:0.294987:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b. ( 8)   ( 8) :@0.314062:0.309257:0.424976:0.309257:0.424976:0.292587:0.314062:0.292587:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1 1 2 5:@0.336716:0.308702:0.438621:0.308702:0.438621:0.294987:0.336716:0.294987:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
c. ( 12)   ( 12) :@0.494781:0.309257:0.622466:0.309257:0.622466:0.292587:0.494781:0.292587:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1:@0.515473:0.308702:0.530806:0.308702:0.530806:0.294987:0.515473:0.294987:0.000000
1 2:@0.556817:0.308702:0.594763:0.308702:0.594763:0.294987:0.556817:0.294987:0.000000:0.000000:0.000000
5:@0.620774:0.308702:0.636107:0.308702:0.636107:0.294987:0.620774:0.294987:0.000000
Solución:@0.073084:0.333041:0.139218:0.333041:0.139218:0.316371:0.073084:0.316371:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a. 2   2  0:@0.073089:0.356835:0.170839:0.356835:0.170839:0.340165:0.073089:0.340165:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2 5:@0.114875:0.356280:0.159260:0.356280:0.159260:0.342565:0.114875:0.342565:0.000000:0.000000:0.000000
b. 8  8   0 :@0.314084:0.356835:0.402947:0.356835:0.402947:0.340165:0.314084:0.340165:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2 5:@0.343156:0.356280:0.387540:0.356280:0.387540:0.342565:0.343156:0.342565:0.000000:0.000000:0.000000
c. 12   12   0:@0.494781:0.356835:0.596603:0.356835:0.596603:0.340165:0.494781:0.340165:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2:@0.531276:0.356280:0.546609:0.356280:0.546609:0.342565:0.531276:0.342565:0.000000
5:@0.569692:0.356280:0.585025:0.356280:0.585025:0.342565:0.569692:0.342565:0.000000
Todas las adiciones dan como resultados cero. Se puede observar que dos números son :@0.073089:0.380625:0.710878:0.380625:0.710878:0.364191:0.073089:0.364191:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
opuestos sí tienen el mismo valor absoluto.:@0.073089:0.397267:0.386139:0.397267:0.386139:0.380833:0.073089:0.380833:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2.2 Sustracción entre números enteros:@0.073089:0.421051:0.374686:0.421051:0.374686:0.404104:0.073089:0.404104:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La sustracción de dos números enteros equivale a la adición del minuendo con el :@0.085869:0.448460:0.698093:0.448460:0.698093:0.432026:0.085869:0.432026:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
opuesto del sustraendo, es decir, si   y   son números enteros, entonces, :@0.085869:0.465101:0.614042:0.465101:0.614042:0.448668:0.085869:0.448668:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a b:@0.340571:0.465101:0.374937:0.465101:0.374937:0.448695:0.340571:0.448695:0.000000:0.000000:0.000000
a b:@0.329950:0.481743:0.363745:0.481743:0.363745:0.465337:0.329950:0.465337:0.000000:0.000000:0.000000
 −         (:@0.339156:0.481743:0.417119:0.481743:0.417119:0.465309:0.339156:0.465309:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5 1 2:@0.365899:0.481189:0.432365:0.481189:0.432365:0.467473:0.365899:0.467473:0.000000:0.000000:0.000000:0.000000:0.000000
a:@0.383360:0.481743:0.392619:0.481743:0.392619:0.465337:0.383360:0.465337:0.000000
b:@0.432273:0.481743:0.441532:0.481743:0.441532:0.465337:0.432273:0.465337:0.000000
).:@0.441459:0.481743:0.449466:0.481743:0.449466:0.465309:0.441459:0.465309:0.000000:0.000000
Ejemplo 4:@0.073074:0.510783:0.148857:0.510783:0.148857:0.494114:0.073074:0.494114:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Resolver la siguiente sustracción ( 2)   ( 3) :@0.073074:0.534567:0.401913:0.534568:0.401913:0.518135:0.073074:0.518133:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2 2 2 5:@0.315498:0.534013:0.417154:0.534014:0.417154:0.520298:0.315498:0.520297:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Solución:@0.073086:0.558352:0.139220:0.558352:0.139220:0.541683:0.073086:0.541683:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Representamos en la recta numérica.:@0.073086:0.582136:0.341228:0.582136:0.341228:0.565703:0.073086:0.565703:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
–14 –13 –12 –11:@0.107349:0.647947:0.210737:0.647947:0.210737:0.635995:0.107349:0.635995:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
–10:@0.220429:0.647947:0.238475:0.647947:0.238475:0.635995:0.220429:0.635995:0.000000:0.000000:0.000000
–9:@0.255142:0.647947:0.267512:0.647947:0.267512:0.635995:0.255142:0.635995:0.000000:0.000000
 :@0.267512:0.647947:0.270444:0.647947:0.270444:0.635995:0.267512:0.635995:0.000000
–8:@0.283590:0.647947:0.295959:0.647947:0.295959:0.635995:0.283590:0.635995:0.000000:0.000000
 :@0.295959:0.647947:0.298891:0.647947:0.298891:0.635995:0.295959:0.635995:0.000000
–7:@0.312037:0.647947:0.324407:0.647947:0.324407:0.635995:0.312037:0.635995:0.000000:0.000000
–4:@0.397380:0.647947:0.409750:0.647947:0.409750:0.635995:0.397380:0.635995:0.000000:0.000000
–2:@0.454275:0.647947:0.466645:0.647947:0.466645:0.635995:0.454275:0.635995:0.000000:0.000000
–1:@0.482723:0.647947:0.495092:0.647947:0.495092:0.635995:0.482723:0.635995:0.000000:0.000000
–3:@0.425828:0.647947:0.438197:0.647947:0.438197:0.635995:0.425828:0.635995:0.000000:0.000000
–5:@0.368932:0.647947:0.381302:0.647947:0.381302:0.635995:0.368932:0.635995:0.000000:0.000000
–6:@0.340485:0.647947:0.352855:0.647947:0.352855:0.635995:0.340485:0.635995:0.000000:0.000000
0:@0.514490:0.647947:0.521920:0.647947:0.521920:0.635451:0.514490:0.635451:0.000000
1:@0.545348:0.647947:0.551880:0.647947:0.551880:0.635995:0.545348:0.635995:0.000000
2:@0.571024:0.647947:0.577557:0.647947:0.577557:0.635995:0.571024:0.635995:0.000000
3:@0.599485:0.647947:0.606018:0.647947:0.606018:0.635995:0.599485:0.635995:0.000000
4:@0.628789:0.647947:0.635322:0.647947:0.635322:0.635995:0.628789:0.635995:0.000000
5:@0.657250:0.647947:0.663783:0.647947:0.663783:0.635995:0.657250:0.635995:0.000000
1:@0.489328:0.599551:0.506055:0.599551:0.506055:0.584589:0.489328:0.584589:0.000000
3:@0.506055:0.600156:0.515854:0.600156:0.515854:0.582228:0.506055:0.582228:0.000000
2:@0.476998:0.622214:0.493725:0.622214:0.493725:0.607252:0.476998:0.607252:0.000000
2:@0.493725:0.622819:0.503525:0.622819:0.503525:0.604892:0.493725:0.604892:0.000000
2 1 51:@0.341398:0.675124:0.429141:0.675124:0.429141:0.661408:0.341398:0.661408:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2   3    1:@0.356640:0.675679:0.438032:0.675679:0.438032:0.659245:0.356640:0.659245:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Ejemplo 5:@0.073089:0.699463:0.148872:0.699463:0.148872:0.682793:0.073089:0.682793:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Juan debe en la tienda $50 y paga $30. ¿Cuánto dinero debe ahora?:@0.073089:0.723247:0.564210:0.723247:0.564210:0.706813:0.073089:0.706813:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Solución:@0.073089:0.747031:0.139223:0.747031:0.139223:0.730361:0.073089:0.730361:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Planteamos la sustracción así::@0.073089:0.770814:0.286286:0.770814:0.286286:0.754381:0.073089:0.754381:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2:@0.218212:0.794044:0.233545:0.794044:0.233545:0.780328:0.218212:0.780328:0.000000
50 :@0.233453:0.794598:0.255303:0.794598:0.255303:0.778165:0.233453:0.778165:0.000000:0.000000:0.000000
1  1:@0.255211:0.794044:0.295099:0.794044:0.295099:0.780328:0.255211:0.780328:0.000000:0.000000:0.000000:0.000000
( 30)    50   30    50   30    20:@0.274962:0.794598:0.561223:0.794626:0.561223:0.778192:0.274962:0.778165:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5 2:@0.321550:0.794044:0.356082:0.794044:0.356082:0.780328:0.321550:0.780328:0.000000:0.000000:0.000000
1:@0.377748:0.794044:0.393081:0.794044:0.393081:0.780328:0.377748:0.780328:0.000000
5 2:@0.418686:0.794044:0.453218:0.794044:0.453218:0.780328:0.418686:0.780328:0.000000:0.000000:0.000000
1:@0.473143:0.794071:0.488476:0.794071:0.488476:0.780356:0.473143:0.780356:0.000000
52:@0.510628:0.794071:0.543423:0.794071:0.543423:0.780356:0.510628:0.780356:0.000000:0.000000
Ahora debe $20. :@0.073081:0.842208:0.196540:0.842208:0.196540:0.825774:0.073081:0.825774:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Ejemplo 6:@0.073081:0.865992:0.148864:0.865992:0.148864:0.849322:0.073081:0.849322:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Encontremos la diferencia.:@0.073081:0.889776:0.264404:0.889776:0.264404:0.873342:0.073081:0.873342:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a.:@0.073081:0.913560:0.084567:0.913560:0.084567:0.897126:0.073081:0.897126:0.000000:0.000000
1 2 52:@0.088433:0.913005:0.176180:0.913018:0.176180:0.899302:0.088433:0.899289:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5   9     4; :@0.103679:0.913572:0.194385:0.913572:0.194385:0.897139:0.103679:0.897139:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
b.  12   ( 12)   0; :@0.293968:0.913572:0.441924:0.913572:0.441924:0.897139:0.293968:0.897139:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2:@0.310797:0.913018:0.326131:0.913018:0.326131:0.899302:0.310797:0.899302:0.000000
2 2:@0.346064:0.913018:0.383655:0.913018:0.383655:0.899302:0.346064:0.899302:0.000000:0.000000:0.000000
5:@0.408386:0.913018:0.423719:0.913018:0.423719:0.899302:0.408386:0.899302:0.000000
c. 20   ( 8)   12:@0.514872:0.913572:0.638667:0.913572:0.638667:0.897139:0.514872:0.897139:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2 1 5:@0.549887:0.913018:0.618640:0.913018:0.618640:0.899302:0.549887:0.899302:0.000000:0.000000:0.000000:0.000000:0.000000
Debe:@0.215630:0.822016:0.255438:0.822016:0.255438:0.805582:0.215630:0.805582:0.000000:0.000000:0.000000:0.000000
Paga Adición del opuesto:@0.279393:0.822016:0.471531:0.822016:0.471531:0.805582:0.279393:0.805582:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
DBA 1 (Ev. 1) Describe situaciones en las que los números enteros y racionales con sus operaciones están presentes. :@0.081109:0.971366:0.691215:0.971366:0.691215:0.959414:0.081109:0.959414:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
MUESTRA EDITORIAL:@0.248902:0.947499:0.888171:0.113285:0.743922:0.050540:0.104653:0.884754:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 Muestra editorial solo para fines didácticos – Prohibida su venta:@0.095585:0.659700:0.095585:0.341447:0.077558:0.341447:0.077558:0.659700:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000