Erafsommen oplossen tot 20

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

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