Welk getal uit de deeltafel van 1 ontbreekt?

Deeltafels
1.
7
:
1
=
=
2.
6
:
1
=
=
3.
4
:
1
=
=
4.
10
:
1
=
=
5.
2
:
1
=
=
6.
5
:
1
=
=
7.
5
:
1
=
=
8.
10
:
1
=
=
9.
5
:
1
=
=
10.
5
:
1
=
=
11.
3
:
1
=
=
12.
8
:
1
=
=
13.
8
:
1
=
=
14.
3
:
1
=
=
15.
3
:
1
=
=
16.
5
:
1
=
=
17.
3
:
1
=
=
18.
3
:
1
=
=
19.
1
:
1
=
=
20.
5
:
1
=
=
21.
10
:
1
=
=
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Welk getal uit de deeltafel van 1 ontbreekt?
| ANTWOORDEN

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