Erafsommen oplossen tot 20

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

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