Maak de deelsom uit de deeltafel van 20 kloppend

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

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