2×8=
55+9=
6×4=
40-16=
29+47=
5×4=
60-0=
7×9=
22+48=
47-9=
7×6=
99-33=
65-56=
8×5=
9+67=
9×8=
6×5=
100-60=
9×1=
27-17=
74-4+8=
8×9-6=
85-8-50=
5×8+20=
8×7+40=
27+8-20=
9×9-80=
78-50+8=
48+45=
85-69=
36+53=
90-47=
38+27+16=
80-38-27=
54+36-47=
7×7=
3×8=
8×4=
7×2=
4×3=
6×5=
18+8=
45-20=
74+6=
35+35=
76-76=
8×5=
9+14=
9-9=
9+9=
9×9=
50-25=
34+50=
46-8=
80-14=
9+25=
46+22=
5×5=
50-49=
43+43=
7×4=
9×4=
5×9=
4×6=
8×6=
15+35=
70-24=
34+36=
86-42=
35+26=
15+24=
8×9=7×3=
7×6-6=
8×4-32=
5×5-5=
58-28+7=
36-6-6=
34+28+6=
3×9+40=
7+7+7+7=