Welk getal uit de deeltafel van 15 ontbreekt?

Deeltafels
1.
30
:
15
=
=
2.
150
:
15
=
=
3.
75
:
15
=
=
4.
75
:
15
=
=
5.
60
:
15
=
=
6.
135
:
15
=
=
7.
150
:
15
=
=
8.
105
:
15
=
=
9.
90
:
15
=
=
10.
15
:
15
=
=
11.
30
:
15
=
=
12.
45
:
15
=
=
13.
75
:
15
=
=
14.
90
:
15
=
=
15.
90
:
15
=
=
16.
120
:
15
=
=
17.
135
:
15
=
=
18.
15
:
15
=
=
19.
135
:
15
=
=
20.
90
:
15
=
=
21.
75
:
15
=
=

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
30
:
15
=
=
2
2.
150
:
15
=
=
10
3.
75
:
15
=
=
5
4.
75
:
15
=
=
5
5.
60
:
15
=
=
4
6.
135
:
15
=
=
9
7.
150
:
15
=
=
10
8.
105
:
15
=
=
7
9.
90
:
15
=
=
6
10.
15
:
15
=
=
1
11.
30
:
15
=
=
2
12.
45
:
15
=
=
3
13.
75
:
15
=
=
5
14.
90
:
15
=
=
6
15.
90
:
15
=
=
6
16.
120
:
15
=
=
8
17.
135
:
15
=
=
9
18.
15
:
15
=
=
1
19.
135
:
15
=
=
9
20.
90
:
15
=
=
6
21.
75
:
15
=
=
5