Welk getal uit de deeltafel van 10 ontbreekt?

Deeltafels
1.
10
:
10
=
=
2.
10
:
10
=
=
3.
50
:
10
=
=
4.
10
:
10
=
=
5.
90
:
10
=
=
6.
100
:
10
=
=
7.
40
:
10
=
=
8.
50
:
10
=
=
9.
20
:
10
=
=
10.
90
:
10
=
=
11.
60
:
10
=
=
12.
70
:
10
=
=
13.
90
:
10
=
=
14.
30
:
10
=
=
15.
70
:
10
=
=
16.
70
:
10
=
=
17.
90
:
10
=
=
18.
10
:
10
=
=
19.
80
:
10
=
=
20.
30
:
10
=
=
21.
60
:
10
=
=

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
10
:
10
=
=
1
2.
10
:
10
=
=
1
3.
50
:
10
=
=
5
4.
10
:
10
=
=
1
5.
90
:
10
=
=
9
6.
100
:
10
=
=
10
7.
40
:
10
=
=
4
8.
50
:
10
=
=
5
9.
20
:
10
=
=
2
10.
90
:
10
=
=
9
11.
60
:
10
=
=
6
12.
70
:
10
=
=
7
13.
90
:
10
=
=
9
14.
30
:
10
=
=
3
15.
70
:
10
=
=
7
16.
70
:
10
=
=
7
17.
90
:
10
=
=
9
18.
10
:
10
=
=
1
19.
80
:
10
=
=
8
20.
30
:
10
=
=
3
21.
60
:
10
=
=
6