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