Maak de erafsom tot 20

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

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