5×5+12= 65+4×5= 3×5+45= 5×2+8=
4×4+63= 81+4×3= 2×4+33= 1×5+27=
5×4-14= 34-1×4= 6×5+25= 4×6+36=
28-2×6= 6×3+48= 72-6×6= 52+1×6=
39-2×3= 3×3+19= 66-1×3= 42-3×7=
7×4+22= 49-2×7= 5×7+15= 7×7+51=
6×7+16= 7×1-2= 2×2+8= 1×2-1=
45-4×8= 25+8×3= 5×8+39= 8×6-28=
8×2+66= 7×8-40= 54+1×8= 27+8×8=