Welk getal uit de deeltafel van 3 ontbreekt?

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

Welk getal uit de deeltafel van 3 ontbreekt?
| ANTWOORDEN

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