Welk getal uit de deeltafel van 15 ontbreekt?

Deeltafels
1.
135
:
15
=
=
2.
45
:
15
=
=
3.
75
:
15
=
=
4.
90
:
15
=
=
5.
75
:
15
=
=
6.
30
:
15
=
=
7.
120
:
15
=
=
8.
90
:
15
=
=
9.
60
:
15
=
=
10.
105
:
15
=
=
11.
90
:
15
=
=
12.
30
:
15
=
=
13.
135
:
15
=
=
14.
15
:
15
=
=
15.
120
:
15
=
=
16.
30
:
15
=
=
17.
60
:
15
=
=
18.
105
:
15
=
=
19.
135
:
15
=
=
20.
90
:
15
=
=
21.
60
:
15
=
=

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
135
:
15
=
=
9
2.
45
:
15
=
=
3
3.
75
:
15
=
=
5
4.
90
:
15
=
=
6
5.
75
:
15
=
=
5
6.
30
:
15
=
=
2
7.
120
:
15
=
=
8
8.
90
:
15
=
=
6
9.
60
:
15
=
=
4
10.
105
:
15
=
=
7
11.
90
:
15
=
=
6
12.
30
:
15
=
=
2
13.
135
:
15
=
=
9
14.
15
:
15
=
=
1
15.
120
:
15
=
=
8
16.
30
:
15
=
=
2
17.
60
:
15
=
=
4
18.
105
:
15
=
=
7
19.
135
:
15
=
=
9
20.
90
:
15
=
=
6
21.
60
:
15
=
=
4