Page 13 - Matematicas 2

12
Semana del
al
Lunes
30+30=
10+10=
Martes
72-10 = 47-10=
Miércoles
74-4= 27-20 =
Jueves
72+8= 39-9=
Viernes
21+31 = 89-79 =
31+31 = 31-30= 52-50=
50-8= 70-40= 75+5=
64-14 = 25+25= 77+7=
85+10= 81-11= 58+2 =
46+14= 43+26= 52-37=
95-10= 14+12= 42-40 =
38-8= 76-6= 73-70=
47+30= 31-11= 43-11=
82-20= 68-23= 31-1=
90-15 = 70+20 = 19+19 =
52+10=
23+23=
74+4= 75+5 =
65+20= 74-10=
31+1= 39-25 =
57-27= 48-7=