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