Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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