Maak de erafsom tot 12

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

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