1
4 X 5 =
20
21
22
2
4 X 1=
6
5
4
3
4 X 4 =
15
16
14
4
4 X 2 =
8
9
10
5
4 X 3 =
12
14
13
6
4 X 10 =
20
30
40
7
4 X 6 =
25
24
26
8
4 X 9 =
36
38
37
9
4 X 7 =
26
28
27
10
4 X 8 =
33
32
34
