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