5×5=
7×8=
100-95=
7×( )=49
6×2=
4×4=
7×6-24=
( )×8=72
9×9=
8×3=
6×6+1=
5+6=
2×8-1=
3×9-4=
5×5-5=
26-4×5=
4×6+3=
9×7+5=
4×6+5=
1×7-7=
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