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