Deelsommen door elkaar. Welk getal ontbreekt?

Deeltafels
1.
36
:
9
=
=
2.
10
:
5
=
=
3.
27
:
9
=
=
4.
7
:
1
=
=
5.
70
:
7
=
=
6.
36
:
6
=
=
7.
6
:
1
=
=
8.
30
:
5
=
=
9.
4
:
2
=
=
10.
18
:
6
=
=
11.
2
:
2
=
=
12.
10
:
1
=
=
13.
54
:
6
=
=
14.
80
:
10
=
=
15.
8
:
1
=
=
16.
4
:
1
=
=
17.
21
:
7
=
=
18.
8
:
4
=
=
19.
9
:
3
=
=
20.
12
:
4
=
=
21.
32
:
8
=
=
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Deelsommen door elkaar. Welk getal ontbreekt?
| ANTWOORDEN

Deeltafels
1.
36
:
9
=
=
4
2.
10
:
5
=
=
2
3.
27
:
9
=
=
3
4.
7
:
1
=
=
7
5.
70
:
7
=
=
10
6.
36
:
6
=
=
6
7.
6
:
1
=
=
6
8.
30
:
5
=
=
6
9.
4
:
2
=
=
2
10.
18
:
6
=
=
3
11.
2
:
2
=
=
1
12.
10
:
1
=
=
10
13.
54
:
6
=
=
9
14.
80
:
10
=
=
8
15.
8
:
1
=
=
8
16.
4
:
1
=
=
4
17.
21
:
7
=
=
3
18.
8
:
4
=
=
2
19.
9
:
3
=
=
3
20.
12
:
4
=
=
3
21.
32
:
8
=
=
4
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen