Erafsommen tot 50 maken

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

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