Welk getal uit de deeltafel van 20 ontbreekt?

Deeltafels
1.
120
:
20
=
=
2.
120
:
20
=
=
3.
80
:
20
=
=
4.
100
:
20
=
=
5.
60
:
20
=
=
6.
120
:
20
=
=
7.
200
:
20
=
=
8.
20
:
20
=
=
9.
180
:
20
=
=
10.
100
:
20
=
=
11.
120
:
20
=
=
12.
100
:
20
=
=
13.
40
:
20
=
=
14.
160
:
20
=
=
15.
20
:
20
=
=
16.
120
:
20
=
=
17.
120
:
20
=
=
18.
40
:
20
=
=
19.
180
:
20
=
=
20.
160
:
20
=
=
21.
180
:
20
=
=
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Welk getal uit de deeltafel van 20 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
120
:
20
=
=
6
2.
120
:
20
=
=
6
3.
80
:
20
=
=
4
4.
100
:
20
=
=
5
5.
60
:
20
=
=
3
6.
120
:
20
=
=
6
7.
200
:
20
=
=
10
8.
20
:
20
=
=
1
9.
180
:
20
=
=
9
10.
100
:
20
=
=
5
11.
120
:
20
=
=
6
12.
100
:
20
=
=
5
13.
40
:
20
=
=
2
14.
160
:
20
=
=
8
15.
20
:
20
=
=
1
16.
120
:
20
=
=
6
17.
120
:
20
=
=
6
18.
40
:
20
=
=
2
19.
180
:
20
=
=
9
20.
160
:
20
=
=
8
21.
180
:
20
=
=
9
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen