Oefen de erafsommen tot 12

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

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