Welk getal uit de deeltafel van 3 ontbreekt?

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

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