Maak de erafsom tot 20

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

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