Erafsommen oplossen tot 12

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

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