Welk getal uit de deeltafel van 20 ontbreekt?

Deeltafels
1.
200
:
20
=
=
2.
200
:
20
=
=
3.
20
:
20
=
=
4.
160
:
20
=
=
5.
80
:
20
=
=
6.
60
:
20
=
=
7.
140
:
20
=
=
8.
200
:
20
=
=
9.
160
:
20
=
=
10.
20
:
20
=
=
11.
80
:
20
=
=
12.
200
:
20
=
=
13.
20
:
20
=
=
14.
20
:
20
=
=
15.
120
:
20
=
=
16.
200
:
20
=
=
17.
140
:
20
=
=
18.
20
:
20
=
=
19.
40
:
20
=
=
20.
180
:
20
=
=
21.
140
:
20
=
=
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Welk getal uit de deeltafel van 20 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
200
:
20
=
=
10
2.
200
:
20
=
=
10
3.
20
:
20
=
=
1
4.
160
:
20
=
=
8
5.
80
:
20
=
=
4
6.
60
:
20
=
=
3
7.
140
:
20
=
=
7
8.
200
:
20
=
=
10
9.
160
:
20
=
=
8
10.
20
:
20
=
=
1
11.
80
:
20
=
=
4
12.
200
:
20
=
=
10
13.
20
:
20
=
=
1
14.
20
:
20
=
=
1
15.
120
:
20
=
=
6
16.
200
:
20
=
=
10
17.
140
:
20
=
=
7
18.
20
:
20
=
=
1
19.
40
:
20
=
=
2
20.
180
:
20
=
=
9
21.
140
:
20
=
=
7
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen