Deelsommen door elkaar. Welk getal ontbreekt?

Deeltafels
1.
10
:
1
=
=
2.
36
:
6
=
=
3.
10
:
5
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=
4.
40
:
5
=
=
5.
60
:
10
=
=
6.
2
:
2
=
=
7.
4
:
4
=
=
8.
6
:
3
=
=
9.
16
:
4
=
=
10.
42
:
6
=
=
11.
35
:
7
=
=
12.
3
:
1
=
=
13.
48
:
6
=
=
14.
54
:
9
=
=
15.
12
:
6
=
=
16.
10
:
1
=
=
17.
9
:
3
=
=
18.
50
:
5
=
=
19.
36
:
9
=
=
20.
81
:
9
=
=
21.
80
:
8
=
=
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Deelsommen door elkaar. Welk getal ontbreekt?
| ANTWOORDEN

Deeltafels
1.
10
:
1
=
=
10
2.
36
:
6
=
=
6
3.
10
:
5
=
=
2
4.
40
:
5
=
=
8
5.
60
:
10
=
=
6
6.
2
:
2
=
=
1
7.
4
:
4
=
=
1
8.
6
:
3
=
=
2
9.
16
:
4
=
=
4
10.
42
:
6
=
=
7
11.
35
:
7
=
=
5
12.
3
:
1
=
=
3
13.
48
:
6
=
=
8
14.
54
:
9
=
=
6
15.
12
:
6
=
=
2
16.
10
:
1
=
=
10
17.
9
:
3
=
=
3
18.
50
:
5
=
=
10
19.
36
:
9
=
=
4
20.
81
:
9
=
=
9
21.
80
:
8
=
=
10
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen