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