Welk getal uit de deeltafel van 9 ontbreekt?

Deeltafels
1.
54
:
9
=
=
2.
90
:
9
=
=
3.
27
:
9
=
=
4.
45
:
9
=
=
5.
81
:
9
=
=
6.
45
:
9
=
=
7.
63
:
9
=
=
8.
27
:
9
=
=
9.
27
:
9
=
=
10.
72
:
9
=
=
11.
27
:
9
=
=
12.
18
:
9
=
=
13.
27
:
9
=
=
14.
18
:
9
=
=
15.
54
:
9
=
=
16.
27
:
9
=
=
17.
18
:
9
=
=
18.
27
:
9
=
=
19.
63
:
9
=
=
20.
27
:
9
=
=
21.
63
:
9
=
=

Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
54
:
9
=
=
6
2.
90
:
9
=
=
10
3.
27
:
9
=
=
3
4.
45
:
9
=
=
5
5.
81
:
9
=
=
9
6.
45
:
9
=
=
5
7.
63
:
9
=
=
7
8.
27
:
9
=
=
3
9.
27
:
9
=
=
3
10.
72
:
9
=
=
8
11.
27
:
9
=
=
3
12.
18
:
9
=
=
2
13.
27
:
9
=
=
3
14.
18
:
9
=
=
2
15.
54
:
9
=
=
6
16.
27
:
9
=
=
3
17.
18
:
9
=
=
2
18.
27
:
9
=
=
3
19.
63
:
9
=
=
7
20.
27
:
9
=
=
3
21.
63
:
9
=
=
7