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