Erafsommen oplossen tot 12

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

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