Maak de erafsom tot 12

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

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