Welk getal uit de deeltafel van 9 ontbreekt?

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

Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

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