Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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