Reken de erafsom tot 12 uit

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

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