Maak de erafsom tot 20

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

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