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