Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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