Maak de erafsom tot 20

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

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