Welk getal uit de deeltafel van 15 ontbreekt?

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

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

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