Welk getal uit de deeltafel van 10 staat onder de vlek?

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

Welk getal uit de deeltafel van 10 staat onder de vlek?
| ANTWOORDEN

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