Welk getal uit de deeltafel van 9 ontbreekt?

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

Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

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