Welk getal uit de deeltafel van 15 ontbreekt?

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

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

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