Welk getal uit de deeltafel van 9 ontbreekt?

Deeltafels
1.
9
:
9
=
=
2.
90
:
9
=
=
3.
63
:
9
=
=
4.
45
:
9
=
=
5.
45
:
9
=
=
6.
54
:
9
=
=
7.
72
:
9
=
=
8.
90
:
9
=
=
9.
54
:
9
=
=
10.
9
:
9
=
=
11.
72
:
9
=
=
12.
45
:
9
=
=
13.
36
:
9
=
=
14.
18
:
9
=
=
15.
18
:
9
=
=
16.
36
:
9
=
=
17.
45
:
9
=
=
18.
27
:
9
=
=
19.
18
:
9
=
=
20.
18
:
9
=
=
21.
27
:
9
=
=

Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
9
:
9
=
=
1
2.
90
:
9
=
=
10
3.
63
:
9
=
=
7
4.
45
:
9
=
=
5
5.
45
:
9
=
=
5
6.
54
:
9
=
=
6
7.
72
:
9
=
=
8
8.
90
:
9
=
=
10
9.
54
:
9
=
=
6
10.
9
:
9
=
=
1
11.
72
:
9
=
=
8
12.
45
:
9
=
=
5
13.
36
:
9
=
=
4
14.
18
:
9
=
=
2
15.
18
:
9
=
=
2
16.
36
:
9
=
=
4
17.
45
:
9
=
=
5
18.
27
:
9
=
=
3
19.
18
:
9
=
=
2
20.
18
:
9
=
=
2
21.
27
:
9
=
=
3