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