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