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