Welk getal uit de deeltafel van 10 ontbreekt?

Deeltafels
1.
50
:
10
=
=
2.
80
:
10
=
=
3.
100
:
10
=
=
4.
30
:
10
=
=
5.
90
:
10
=
=
6.
40
:
10
=
=
7.
10
:
10
=
=
8.
90
:
10
=
=
9.
100
:
10
=
=
10.
80
:
10
=
=
11.
90
:
10
=
=
12.
40
:
10
=
=
13.
90
:
10
=
=
14.
60
:
10
=
=
15.
100
:
10
=
=
16.
50
:
10
=
=
17.
20
:
10
=
=
18.
60
:
10
=
=
19.
20
:
10
=
=
20.
100
:
10
=
=
21.
80
:
10
=
=

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
50
:
10
=
=
5
2.
80
:
10
=
=
8
3.
100
:
10
=
=
10
4.
30
:
10
=
=
3
5.
90
:
10
=
=
9
6.
40
:
10
=
=
4
7.
10
:
10
=
=
1
8.
90
:
10
=
=
9
9.
100
:
10
=
=
10
10.
80
:
10
=
=
8
11.
90
:
10
=
=
9
12.
40
:
10
=
=
4
13.
90
:
10
=
=
9
14.
60
:
10
=
=
6
15.
100
:
10
=
=
10
16.
50
:
10
=
=
5
17.
20
:
10
=
=
2
18.
60
:
10
=
=
6
19.
20
:
10
=
=
2
20.
100
:
10
=
=
10
21.
80
:
10
=
=
8