Maak de deelsom uit de deeltafel van 20 kloppend

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

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