Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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