สูตรคูณ

1 * 1 =1
1 * 2 =2
1 * 3 =3
1 * 4 =4
1 * 5 =5
1 * 6 =6
1 * 7 =7
1 * 8 =8
1 * 9 =9
1 * 10 =10
1 * 11 =11
1 * 12 =12

2 * 1 =2
2 * 2 =4
2 * 3 =6
2 * 4 =8
2 * 5 =10
2 * 6 =12
2 * 7 =14
2 * 8 =16
2 * 9 =18
2 * 10 =20
2 * 11 =22
2 * 12 =24

3 * 1 =3
3 * 2 =6
3 * 3 =9
3 * 4 =12
3 * 5 =15
3 * 6 =18
3 * 7 =21
3 * 8 =24
3 * 9 =27
3 * 10 =30
3 * 11 =33
3 * 12 =36

4 * 1 =4
4 * 2 =8
4 * 3 =12
4 * 4 =16
4 * 5 =20
4 * 6 =24
4 * 7 =28
4 * 8 =32
4 * 9 =36
4 * 10 =40
4 * 11 =44
4 * 12 =48

5 * 1 =5
5 * 2 =10
5 * 3 =15
5 * 4 =20
5 * 5 =25
5 * 6 =30
5 * 7 =35
5 * 8 =40
5 * 9 =45
5 * 10 =50
5 * 11 =55
5 * 12 =60

6 * 1 =6
6 * 2 =12
6 * 3 =18
6 * 4 =24
6 * 5 =30
6 * 6 =36
6 * 7 =42
6 * 8 =48
6 * 9 =54
6 * 10 =60
6 * 11 =66
6 * 12 =72

7 * 1 =7
7 * 2 =14
7 * 3 =21
7 * 4 =28
7 * 5 =35
7 * 6 =42
7 * 7 =49
7 * 8 =56
7 * 9 =63
7 * 10 =70
7 * 11 =77
7 * 12 =84

8 * 1 =8
8 * 2 =16
8 * 3 =24
8 * 4 =32
8 * 5 =40
8 * 6 =48
8 * 7 =56
8 * 8 =64
8 * 9 =72
8 * 10 =80
8 * 11 =88
8 * 12 =96

9 * 1 =9
9 * 2 =18
9 * 3 =27
9 * 4 =36
9 * 5 =45
9 * 6 =54
9 * 7 =63
9 * 8 =72
9 * 9 =81
9 * 10 =90
9 * 11 =99
9 * 12 =108

10 * 1 =10
10 * 2 =20
10 * 3 =30
10 * 4 =40
10 * 5 =50
10 * 6 =60
10 * 7 =70
10 * 8 =80
10 * 9 =90
10 * 10 =100
10 * 11 =110
10 * 12 =120

11 * 1 =11
11 * 2 =22
11 * 3 =33
11 * 4 =44
11 * 5 =55
11 * 6 =66
11 * 7 =77
11 * 8 =88
11 * 9 =99
11 * 10 =110
11 * 11 =121
11 * 12 =132

12 * 1 =12
12 * 2 =24
12 * 3 =36
12 * 4 =48
12 * 5 =60
12 * 6 =72
12 * 7 =84
12 * 8 =96
12 * 9 =108
12 * 10 =120
12 * 11 =132
12 * 12 =144