58-10= 4:2= 31+ 6= 91+ 8=
5x8= 5x5= 6x2= 9:9=
4+61= 60+13= 36+50= 15+ 9=
2x8= 7x3= 9x2= 7x9=
56-20= 32+4= 4+59= 68-30=
7x5= 7x4= 4x3= 8x8=
80+ 6= 42+40= 60-60= 91-80=
2x2= 4x5= 4x6= 3x3=
79-60= 1+25= 55+10= 24:6=
3x2= 9x6= 6x3= 4x4=
9+51= 3+30= 12+80= 27:9=
6x6= 2x5= 8x9= 7x7=
36-10= 30+7= 8+53= 1+52=
3x8= 4x9= 5x6= 9x3=
36:4= 45:9= 21:3= 5+36=
72:9 28:4 5x9 42:7 64-8 30*6 27:3 54+6
45*9 3x7 32:8 56:>7 56:8 49:-7 4x8+23
81:9+36