Oefen de erafsommen tot 12

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

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