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