×8=48
6×=54
×7=42
7×=56
6×=36
8×=16
×6=30
×8=72
9×=81
7×=28
7×=63
×8 =32
68+8=
6+35=
49-8=
5×5-8=
89-40=
52-22=
25+40=
3×4+6=
42-7=
91-5=
50-8=
5×6-7=
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