Erafsommen tot 20 maken

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

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