Maak de deelsom uit de deeltafel van 20 kloppend

Deeltafels
1.
40
:
20
=
=
2.
160
:
20
=
=
3.
40
:
20
=
=
4.
40
:
20
=
=
5.
80
:
20
=
=
6.
80
:
20
=
=
7.
40
:
20
=
=
8.
200
:
20
=
=
9.
80
:
20
=
=
10.
160
:
20
=
=
11.
100
:
20
=
=
12.
180
:
20
=
=
13.
180
:
20
=
=
14.
60
:
20
=
=
15.
40
:
20
=
=
16.
140
:
20
=
=
17.
200
:
20
=
=
18.
160
:
20
=
=
19.
120
:
20
=
=
20.
100
:
20
=
=
21.
80
:
20
=
=
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Maak de deelsom uit de deeltafel van 20 kloppend
| ANTWOORDEN

Deeltafels
1.
40
:
20
=
=
2
2.
160
:
20
=
=
8
3.
40
:
20
=
=
2
4.
40
:
20
=
=
2
5.
80
:
20
=
=
4
6.
80
:
20
=
=
4
7.
40
:
20
=
=
2
8.
200
:
20
=
=
10
9.
80
:
20
=
=
4
10.
160
:
20
=
=
8
11.
100
:
20
=
=
5
12.
180
:
20
=
=
9
13.
180
:
20
=
=
9
14.
60
:
20
=
=
3
15.
40
:
20
=
=
2
16.
140
:
20
=
=
7
17.
200
:
20
=
=
10
18.
160
:
20
=
=
8
19.
120
:
20
=
=
6
20.
100
:
20
=
=
5
21.
80
:
20
=
=
4
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen