Maak de deelsom uit de deeltafel van 20 kloppend

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

Maak de deelsom uit de deeltafel van 20 kloppend
| ANTWOORDEN

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