Welk getal uit de deeltafel van 3 ontbreekt?

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

Welk getal uit de deeltafel van 3 ontbreekt?
| ANTWOORDEN

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