Welk getal uit de deeltafel van 20 ontbreekt?

Deeltafels
1.
160
:
20
=
=
2.
80
:
20
=
=
3.
40
:
20
=
=
4.
40
:
20
=
=
5.
120
:
20
=
=
6.
80
:
20
=
=
7.
20
:
20
=
=
8.
60
:
20
=
=
9.
20
:
20
=
=
10.
160
:
20
=
=
11.
80
:
20
=
=
12.
200
:
20
=
=
13.
60
:
20
=
=
14.
140
:
20
=
=
15.
120
:
20
=
=
16.
20
:
20
=
=
17.
120
:
20
=
=
18.
100
:
20
=
=
19.
160
:
20
=
=
20.
200
:
20
=
=
21.
200
:
20
=
=
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Welk getal uit de deeltafel van 20 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
160
:
20
=
=
8
2.
80
:
20
=
=
4
3.
40
:
20
=
=
2
4.
40
:
20
=
=
2
5.
120
:
20
=
=
6
6.
80
:
20
=
=
4
7.
20
:
20
=
=
1
8.
60
:
20
=
=
3
9.
20
:
20
=
=
1
10.
160
:
20
=
=
8
11.
80
:
20
=
=
4
12.
200
:
20
=
=
10
13.
60
:
20
=
=
3
14.
140
:
20
=
=
7
15.
120
:
20
=
=
6
16.
20
:
20
=
=
1
17.
120
:
20
=
=
6
18.
100
:
20
=
=
5
19.
160
:
20
=
=
8
20.
200
:
20
=
=
10
21.
200
:
20
=
=
10
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen