Welk getal uit de deeltafel van 15 ontbreekt?

Deeltafels
1.
135
:
15
=
=
2.
120
:
15
=
=
3.
75
:
15
=
=
4.
120
:
15
=
=
5.
120
:
15
=
=
6.
90
:
15
=
=
7.
150
:
15
=
=
8.
120
:
15
=
=
9.
75
:
15
=
=
10.
60
:
15
=
=
11.
45
:
15
=
=
12.
45
:
15
=
=
13.
75
:
15
=
=
14.
135
:
15
=
=
15.
90
:
15
=
=
16.
105
:
15
=
=
17.
135
:
15
=
=
18.
75
:
15
=
=
19.
75
:
15
=
=
20.
120
:
15
=
=
21.
60
:
15
=
=

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
135
:
15
=
=
9
2.
120
:
15
=
=
8
3.
75
:
15
=
=
5
4.
120
:
15
=
=
8
5.
120
:
15
=
=
8
6.
90
:
15
=
=
6
7.
150
:
15
=
=
10
8.
120
:
15
=
=
8
9.
75
:
15
=
=
5
10.
60
:
15
=
=
4
11.
45
:
15
=
=
3
12.
45
:
15
=
=
3
13.
75
:
15
=
=
5
14.
135
:
15
=
=
9
15.
90
:
15
=
=
6
16.
105
:
15
=
=
7
17.
135
:
15
=
=
9
18.
75
:
15
=
=
5
19.
75
:
15
=
=
5
20.
120
:
15
=
=
8
21.
60
:
15
=
=
4