Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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