單字1
1*5=
1 * 5 =
5

單字2
2*1=
2 * 1 =
2

單字3
2*9=
2 * 9 =
18

單字4
3*7=
3 * 7 =
21

單字5
4*4=
4 * 4 =
16

單字6
4*9=
4 * 9 =
36

單字7
5*1=
5 * 1 =
5

單字8
7*1=
7 * 1 =
7

單字9
9*5=
9 * 5 =
45

單字10
9*8=
9 * 8 =
72