Welk getal uit de deeltafel van 9 ontbreekt?

Deeltafels
1.
27
:
9
=
=
2.
72
:
9
=
=
3.
90
:
9
=
=
4.
27
:
9
=
=
5.
45
:
9
=
=
6.
90
:
9
=
=
7.
90
:
9
=
=
8.
72
:
9
=
=
9.
90
:
9
=
=
10.
72
:
9
=
=
11.
45
:
9
=
=
12.
81
:
9
=
=
13.
63
:
9
=
=
14.
9
:
9
=
=
15.
90
:
9
=
=
16.
45
:
9
=
=
17.
90
:
9
=
=
18.
90
:
9
=
=
19.
9
:
9
=
=
20.
45
:
9
=
=
21.
45
:
9
=
=
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Welk getal uit de deeltafel van 9 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
27
:
9
=
=
3
2.
72
:
9
=
=
8
3.
90
:
9
=
=
10
4.
27
:
9
=
=
3
5.
45
:
9
=
=
5
6.
90
:
9
=
=
10
7.
90
:
9
=
=
10
8.
72
:
9
=
=
8
9.
90
:
9
=
=
10
10.
72
:
9
=
=
8
11.
45
:
9
=
=
5
12.
81
:
9
=
=
9
13.
63
:
9
=
=
7
14.
9
:
9
=
=
1
15.
90
:
9
=
=
10
16.
45
:
9
=
=
5
17.
90
:
9
=
=
10
18.
90
:
9
=
=
10
19.
9
:
9
=
=
1
20.
45
:
9
=
=
5
21.
45
:
9
=
=
5
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen