Welk getal uit de deeltafel van 9 ontbreekt?

Deeltafels
1.
9
:
9
=
=
2.
72
:
9
=
=
3.
81
:
9
=
=
4.
27
:
9
=
=
5.
72
:
9
=
=
6.
63
:
9
=
=
7.
81
:
9
=
=
8.
9
:
9
=
=
9.
81
:
9
=
=
10.
18
:
9
=
=
11.
27
:
9
=
=
12.
72
:
9
=
=
13.
72
:
9
=
=
14.
54
:
9
=
=
15.
18
:
9
=
=
16.
18
:
9
=
=
17.
81
:
9
=
=
18.
27
:
9
=
=
19.
81
:
9
=
=
20.
72
:
9
=
=
21.
9
:
9
=
=
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Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
9
:
9
=
=
1
2.
72
:
9
=
=
8
3.
81
:
9
=
=
9
4.
27
:
9
=
=
3
5.
72
:
9
=
=
8
6.
63
:
9
=
=
7
7.
81
:
9
=
=
9
8.
9
:
9
=
=
1
9.
81
:
9
=
=
9
10.
18
:
9
=
=
2
11.
27
:
9
=
=
3
12.
72
:
9
=
=
8
13.
72
:
9
=
=
8
14.
54
:
9
=
=
6
15.
18
:
9
=
=
2
16.
18
:
9
=
=
2
17.
81
:
9
=
=
9
18.
27
:
9
=
=
3
19.
81
:
9
=
=
9
20.
72
:
9
=
=
8
21.
9
:
9
=
=
1
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen