Erafsommen tot 50 maken

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

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