9×3= 25+5= 6×6= 2×6= 4×5+3=
8×9= 5×6= 6×1= 3×3= 9×3-2=
16-4= 3×4= 0×8= 7×3= 5×3+2=
30-6= 1×1= 5×7= 1×5= 6×9+1=