Erafsommen oplossen tot 12

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

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