Oefen de erafsommen tot 12

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

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