Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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