Erafsommen tot 50 maken

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

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