50 : 10 =
5
20 : 10 =
9
1
6
100 : 10 =
70 : 10 =
60 : 10 =
10 : 10 =
80 : 10 =
90 : 10 =
0
10
8
40 : 10 =
2
7
4
3
0 : 10 =
30 : 10 =
