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