Welk getal uit de deeltafel van 3 ontbreekt?

Deeltafels
1.
6
:
3
=
=
2.
27
:
3
=
=
3.
12
:
3
=
=
4.
15
:
3
=
=
5.
18
:
3
=
=
6.
12
:
3
=
=
7.
18
:
3
=
=
8.
6
:
3
=
=
9.
27
:
3
=
=
10.
9
:
3
=
=
11.
3
:
3
=
=
12.
27
:
3
=
=
13.
6
:
3
=
=
14.
24
:
3
=
=
15.
9
:
3
=
=
16.
18
:
3
=
=
17.
27
:
3
=
=
18.
30
:
3
=
=
19.
27
:
3
=
=
20.
21
:
3
=
=
21.
24
:
3
=
=

Welk getal uit de deeltafel van 3 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
6
:
3
=
=
2
2.
27
:
3
=
=
9
3.
12
:
3
=
=
4
4.
15
:
3
=
=
5
5.
18
:
3
=
=
6
6.
12
:
3
=
=
4
7.
18
:
3
=
=
6
8.
6
:
3
=
=
2
9.
27
:
3
=
=
9
10.
9
:
3
=
=
3
11.
3
:
3
=
=
1
12.
27
:
3
=
=
9
13.
6
:
3
=
=
2
14.
24
:
3
=
=
8
15.
9
:
3
=
=
3
16.
18
:
3
=
=
6
17.
27
:
3
=
=
9
18.
30
:
3
=
=
10
19.
27
:
3
=
=
9
20.
21
:
3
=
=
7
21.
24
:
3
=
=
8