54÷9=
54+6=
8÷8=
9×3=
7×7=
58-12=
9÷3=
45÷5=
4×9÷6=
64÷8÷4=
98-(21+19)=
6×9÷9=
34+5=
20+40=
16-9=
26+3=
8+7=
7+4=
28+50=
30-10=
13-4=
32+30=
14-7=
17-8=