5*6=
20*6=
6*20=
10*45=
120:20=
8*9=
30:5=
48:8=
72:8=
27:3=
72:9=
450:45=
9*8=
27:9=
6*5=
6*8=
30:6=
8 * 6 =
3*9=
120 : 6=
9*3=
45*10=
48:6=
450:10=