Welk getal uit de deeltafel van 3 ontbreekt?

Deeltafels
1.
9
:
3
=
=
2.
27
:
3
=
=
3.
30
:
3
=
=
4.
27
:
3
=
=
5.
30
:
3
=
=
6.
27
:
3
=
=
7.
15
:
3
=
=
8.
6
:
3
=
=
9.
3
:
3
=
=
10.
24
:
3
=
=
11.
15
:
3
=
=
12.
3
:
3
=
=
13.
21
:
3
=
=
14.
6
:
3
=
=
15.
21
:
3
=
=
16.
27
:
3
=
=
17.
24
:
3
=
=
18.
27
:
3
=
=
19.
24
:
3
=
=
20.
12
:
3
=
=
21.
27
:
3
=
=
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Welk getal uit de deeltafel van 3 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
9
:
3
=
=
3
2.
27
:
3
=
=
9
3.
30
:
3
=
=
10
4.
27
:
3
=
=
9
5.
30
:
3
=
=
10
6.
27
:
3
=
=
9
7.
15
:
3
=
=
5
8.
6
:
3
=
=
2
9.
3
:
3
=
=
1
10.
24
:
3
=
=
8
11.
15
:
3
=
=
5
12.
3
:
3
=
=
1
13.
21
:
3
=
=
7
14.
6
:
3
=
=
2
15.
21
:
3
=
=
7
16.
27
:
3
=
=
9
17.
24
:
3
=
=
8
18.
27
:
3
=
=
9
19.
24
:
3
=
=
8
20.
12
:
3
=
=
4
21.
27
:
3
=
=
9
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen