Oefen met de tafel van 9
Tafels
|
1.
4 × 9 =
36
45
54
63
|
2.
1 × 9 =
72
90
9
27
|
3.
4 × 9 =
9
72
36
54
|
4.
8 × 9 =
36
63
72
27
|
|
5.
5 × 9 =
36
45
27
54
|
6.
10 × 9 =
90
54
9
63
|
7.
7 × 9 =
63
45
54
81
|
8.
9 × 9 =
90
36
54
81
|
|
9.
7 × 9 =
63
9
81
36
|
10.
7 × 9 =
9
63
90
45
|
11.
8 × 9 =
72
81
54
36
|
12.
4 × 9 =
36
9
81
63
|
|
13.
7 × 9 =
63
72
81
45
|
14.
4 × 9 =
63
90
72
36
|
15.
7 × 9 =
27
63
81
54
|
16.
3 × 9 =
27
81
72
18
|
|
17.
5 × 9 =
45
63
18
36
|
18.
1 × 9 =
27
9
63
72
|
19.
9 × 9 =
81
27
45
63
|
20.
5 × 9 =
90
45
9
36
|