Welk getal uit de deeltafel van 1 ontbreekt?

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

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