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