Maak de erafsom tot 50

Erafsommen
1.
15
–
0
=
2.
5
–
0
=
3.
30
–
25
=
4.
45
–
45
=
5.
15
–
0
=
6.
25
–
25
=
7.
45
–
40
=
8.
10
–
0
=
9.
40
–
35
=
10.
15
–
0
=
11.
25
–
25
=
12.
30
–
10
=
13.
10
–
5
=
14.
10
–
10
=
15.
5
–
5
=
16.
20
–
10
=
17.
15
–
15
=
18.
50
–
0
=
19.
45
–
40
=
20.
40
–
30
=
21.
5
–
0
=
22.
30
–
20
=
23.
20
–
5
=
24.
20
–
0
=
25.
30
–
25
=
26.
20
–
20
=
27.
50
–
30
=
28.
10
–
0
=
29.
20
–
15
=
30.
30
–
0
=
31.
15
–
5
=
32.
10
–
10
=
33.
30
–
20
=
34.
10
–
0
=
35.
5
–
0
=
36.
30
–
10
=
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Maak de erafsom tot 50
| ANTWOORDEN

Erafsommen
1.
15
–
0
=
15
2.
5
–
0
=
5
3.
30
–
25
=
5
4.
45
–
45
=
0
5.
15
–
0
=
15
6.
25
–
25
=
0
7.
45
–
40
=
5
8.
10
–
0
=
10
9.
40
–
35
=
5
10.
15
–
0
=
15
11.
25
–
25
=
0
12.
30
–
10
=
20
13.
10
–
5
=
5
14.
10
–
10
=
0
15.
5
–
5
=
0
16.
20
–
10
=
10
17.
15
–
15
=
0
18.
50
–
0
=
50
19.
45
–
40
=
5
20.
40
–
30
=
10
21.
5
–
0
=
5
22.
30
–
20
=
10
23.
20
–
5
=
15
24.
20
–
0
=
20
25.
30
–
25
=
5
26.
20
–
20
=
0
27.
50
–
30
=
20
28.
10
–
0
=
10
29.
20
–
15
=
5
30.
30
–
0
=
30
31.
15
–
5
=
10
32.
10
–
10
=
0
33.
30
–
20
=
10
34.
10
–
0
=
10
35.
5
–
0
=
5
36.
30
–
10
=
20
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Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen