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