Welk getal uit de deeltafel van 9 ontbreekt?

Deeltafels
1.
90
:
9
=
=
2.
36
:
9
=
=
3.
81
:
9
=
=
4.
27
:
9
=
=
5.
18
:
9
=
=
6.
36
:
9
=
=
7.
18
:
9
=
=
8.
45
:
9
=
=
9.
90
:
9
=
=
10.
63
:
9
=
=
11.
45
:
9
=
=
12.
90
:
9
=
=
13.
9
:
9
=
=
14.
72
:
9
=
=
15.
36
:
9
=
=
16.
81
:
9
=
=
17.
90
:
9
=
=
18.
45
:
9
=
=
19.
72
:
9
=
=
20.
36
:
9
=
=
21.
54
:
9
=
=

Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
90
:
9
=
=
10
2.
36
:
9
=
=
4
3.
81
:
9
=
=
9
4.
27
:
9
=
=
3
5.
18
:
9
=
=
2
6.
36
:
9
=
=
4
7.
18
:
9
=
=
2
8.
45
:
9
=
=
5
9.
90
:
9
=
=
10
10.
63
:
9
=
=
7
11.
45
:
9
=
=
5
12.
90
:
9
=
=
10
13.
9
:
9
=
=
1
14.
72
:
9
=
=
8
15.
36
:
9
=
=
4
16.
81
:
9
=
=
9
17.
90
:
9
=
=
10
18.
45
:
9
=
=
5
19.
72
:
9
=
=
8
20.
36
:
9
=
=
4
21.
54
:
9
=
=
6