Welk getal uit de deeltafel van 10 ontbreekt?

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

Welk getal uit de deeltafel van 10 ontbreekt?
| ANTWOORDEN

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