Welk getal uit de deeltafel van 9 ontbreekt?

Deeltafels
1.
9
:
9
=
=
2.
90
:
9
=
=
3.
90
:
9
=
=
4.
27
:
9
=
=
5.
90
:
9
=
=
6.
18
:
9
=
=
7.
36
:
9
=
=
8.
27
:
9
=
=
9.
27
:
9
=
=
10.
18
:
9
=
=
11.
27
:
9
=
=
12.
90
:
9
=
=
13.
54
:
9
=
=
14.
81
:
9
=
=
15.
72
:
9
=
=
16.
36
:
9
=
=
17.
54
:
9
=
=
18.
63
:
9
=
=
19.
63
:
9
=
=
20.
63
:
9
=
=
21.
63
:
9
=
=

Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
9
:
9
=
=
1
2.
90
:
9
=
=
10
3.
90
:
9
=
=
10
4.
27
:
9
=
=
3
5.
90
:
9
=
=
10
6.
18
:
9
=
=
2
7.
36
:
9
=
=
4
8.
27
:
9
=
=
3
9.
27
:
9
=
=
3
10.
18
:
9
=
=
2
11.
27
:
9
=
=
3
12.
90
:
9
=
=
10
13.
54
:
9
=
=
6
14.
81
:
9
=
=
9
15.
72
:
9
=
=
8
16.
36
:
9
=
=
4
17.
54
:
9
=
=
6
18.
63
:
9
=
=
7
19.
63
:
9
=
=
7
20.
63
:
9
=
=
7
21.
63
:
9
=
=
7