Reken de erafsom tot 12 uit

Erafsommen
1.
11
–
5
=
2.
5
–
1
=
3.
9
–
2
=
4.
2
–
2
=
5.
1
–
1
=
6.
1
–
1
=
7.
6
–
5
=
8.
11
–
6
=
9.
9
–
0
=
10.
11
–
10
=
11.
10
–
8
=
12.
5
–
2
=
13.
2
–
0
=
14.
8
–
7
=
15.
4
–
3
=
16.
5
–
5
=
17.
4
–
3
=
18.
5
–
5
=
19.
1
–
1
=
20.
7
–
3
=
21.
4
–
1
=
22.
8
–
2
=
23.
7
–
6
=
24.
4
–
4
=
25.
4
–
1
=
26.
9
–
9
=
27.
7
–
7
=
28.
9
–
7
=
29.
1
–
1
=
30.
5
–
3
=
31.
7
–
2
=
32.
3
–
1
=
33.
4
–
0
=
34.
1
–
1
=
35.
9
–
4
=
36.
11
–
7
=
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Reken de erafsom tot 12 uit
| ANTWOORDEN

Erafsommen
1.
11
–
5
=
6
2.
5
–
1
=
4
3.
9
–
2
=
7
4.
2
–
2
=
0
5.
1
–
1
=
0
6.
1
–
1
=
0
7.
6
–
5
=
1
8.
11
–
6
=
5
9.
9
–
0
=
9
10.
11
–
10
=
1
11.
10
–
8
=
2
12.
5
–
2
=
3
13.
2
–
0
=
2
14.
8
–
7
=
1
15.
4
–
3
=
1
16.
5
–
5
=
0
17.
4
–
3
=
1
18.
5
–
5
=
0
19.
1
–
1
=
0
20.
7
–
3
=
4
21.
4
–
1
=
3
22.
8
–
2
=
6
23.
7
–
6
=
1
24.
4
–
4
=
0
25.
4
–
1
=
3
26.
9
–
9
=
0
27.
7
–
7
=
0
28.
9
–
7
=
2
29.
1
–
1
=
0
30.
5
–
3
=
2
31.
7
–
2
=
5
32.
3
–
1
=
2
33.
4
–
0
=
4
34.
1
–
1
=
0
35.
9
–
4
=
5
36.
11
–
7
=
4
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen