Welk getal uit de deeltafel van 10 ontbreekt?

Deeltafels
1.
30
:
10
=
=
2.
40
:
10
=
=
3.
100
:
10
=
=
4.
90
:
10
=
=
5.
90
:
10
=
=
6.
60
:
10
=
=
7.
10
:
10
=
=
8.
40
:
10
=
=
9.
50
:
10
=
=
10.
50
:
10
=
=
11.
50
:
10
=
=
12.
10
:
10
=
=
13.
50
:
10
=
=
14.
50
:
10
=
=
15.
80
:
10
=
=
16.
20
:
10
=
=
17.
70
:
10
=
=
18.
10
:
10
=
=
19.
90
:
10
=
=
20.
90
:
10
=
=
21.
50
:
10
=
=

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
30
:
10
=
=
3
2.
40
:
10
=
=
4
3.
100
:
10
=
=
10
4.
90
:
10
=
=
9
5.
90
:
10
=
=
9
6.
60
:
10
=
=
6
7.
10
:
10
=
=
1
8.
40
:
10
=
=
4
9.
50
:
10
=
=
5
10.
50
:
10
=
=
5
11.
50
:
10
=
=
5
12.
10
:
10
=
=
1
13.
50
:
10
=
=
5
14.
50
:
10
=
=
5
15.
80
:
10
=
=
8
16.
20
:
10
=
=
2
17.
70
:
10
=
=
7
18.
10
:
10
=
=
1
19.
90
:
10
=
=
9
20.
90
:
10
=
=
9
21.
50
:
10
=
=
5