Welk getal uit de deeltafel van 20 ontbreekt?

Deeltafels
1.
120
:
20
=
=
2.
160
:
20
=
=
3.
140
:
20
=
=
4.
120
:
20
=
=
5.
80
:
20
=
=
6.
120
:
20
=
=
7.
80
:
20
=
=
8.
180
:
20
=
=
9.
200
:
20
=
=
10.
20
:
20
=
=
11.
20
:
20
=
=
12.
200
:
20
=
=
13.
20
:
20
=
=
14.
120
:
20
=
=
15.
20
:
20
=
=
16.
160
:
20
=
=
17.
180
:
20
=
=
18.
100
:
20
=
=
19.
180
:
20
=
=
20.
160
:
20
=
=
21.
160
:
20
=
=
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Welk getal uit de deeltafel van 20 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
120
:
20
=
=
6
2.
160
:
20
=
=
8
3.
140
:
20
=
=
7
4.
120
:
20
=
=
6
5.
80
:
20
=
=
4
6.
120
:
20
=
=
6
7.
80
:
20
=
=
4
8.
180
:
20
=
=
9
9.
200
:
20
=
=
10
10.
20
:
20
=
=
1
11.
20
:
20
=
=
1
12.
200
:
20
=
=
10
13.
20
:
20
=
=
1
14.
120
:
20
=
=
6
15.
20
:
20
=
=
1
16.
160
:
20
=
=
8
17.
180
:
20
=
=
9
18.
100
:
20
=
=
5
19.
180
:
20
=
=
9
20.
160
:
20
=
=
8
21.
160
:
20
=
=
8
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen