Erafsommen oplossen tot 20

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

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