6×9=
8×7=
9+57=
3×4+9=
22-4=
0×8=
18+60=
9×3=
3×9-2=
20-6=
7×8=
26+5=
6×7=
6×9+1=
6×1=
23+4= 8+16= 60-40= 12+20=
36-10= 36+40= 48-8= 36-16=
45+8= 72-2= 34+50= 73-20=