Welk getal uit de deeltafel van 9 ontbreekt?

Deeltafels
1.
18
:
9
=
=
2.
72
:
9
=
=
3.
18
:
9
=
=
4.
9
:
9
=
=
5.
72
:
9
=
=
6.
36
:
9
=
=
7.
18
:
9
=
=
8.
72
:
9
=
=
9.
27
:
9
=
=
10.
81
:
9
=
=
11.
9
:
9
=
=
12.
45
:
9
=
=
13.
90
:
9
=
=
14.
81
:
9
=
=
15.
90
:
9
=
=
16.
90
:
9
=
=
17.
45
:
9
=
=
18.
45
:
9
=
=
19.
27
:
9
=
=
20.
54
:
9
=
=
21.
9
:
9
=
=
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Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
18
:
9
=
=
2
2.
72
:
9
=
=
8
3.
18
:
9
=
=
2
4.
9
:
9
=
=
1
5.
72
:
9
=
=
8
6.
36
:
9
=
=
4
7.
18
:
9
=
=
2
8.
72
:
9
=
=
8
9.
27
:
9
=
=
3
10.
81
:
9
=
=
9
11.
9
:
9
=
=
1
12.
45
:
9
=
=
5
13.
90
:
9
=
=
10
14.
81
:
9
=
=
9
15.
90
:
9
=
=
10
16.
90
:
9
=
=
10
17.
45
:
9
=
=
5
18.
45
:
9
=
=
5
19.
27
:
9
=
=
3
20.
54
:
9
=
=
6
21.
9
:
9
=
=
1
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen