Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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