Erafsommen oplossen tot 100

Erafsommen
1.
50
–
0
=
2.
70
–
30
=
3.
70
–
50
=
4.
75
–
70
=
5.
70
–
55
=
6.
15
–
15
=
7.
70
–
55
=
8.
65
–
25
=
9.
40
–
15
=
10.
70
–
30
=
11.
40
–
40
=
12.
80
–
15
=
13.
80
–
0
=
14.
45
–
10
=
15.
70
–
25
=
16.
45
–
0
=
17.
40
–
25
=
18.
60
–
50
=
19.
95
–
10
=
20.
100
–
45
=
21.
20
–
10
=
22.
65
–
30
=
23.
60
–
25
=
24.
60
–
15
=
25.
10
–
0
=
26.
5
–
5
=
27.
15
–
10
=
28.
30
–
15
=
29.
50
–
25
=
30.
70
–
30
=
31.
10
–
10
=
32.
20
–
15
=
33.
60
–
10
=
34.
60
–
5
=
35.
30
–
15
=
36.
100
–
15
=
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Erafsommen oplossen tot 100
| ANTWOORDEN

Erafsommen
1.
50
–
0
=
50
2.
70
–
30
=
40
3.
70
–
50
=
20
4.
75
–
70
=
5
5.
70
–
55
=
15
6.
15
–
15
=
0
7.
70
–
55
=
15
8.
65
–
25
=
40
9.
40
–
15
=
25
10.
70
–
30
=
40
11.
40
–
40
=
0
12.
80
–
15
=
65
13.
80
–
0
=
80
14.
45
–
10
=
35
15.
70
–
25
=
45
16.
45
–
0
=
45
17.
40
–
25
=
15
18.
60
–
50
=
10
19.
95
–
10
=
85
20.
100
–
45
=
55
21.
20
–
10
=
10
22.
65
–
30
=
35
23.
60
–
25
=
35
24.
60
–
15
=
45
25.
10
–
0
=
10
26.
5
–
5
=
0
27.
15
–
10
=
5
28.
30
–
15
=
15
29.
50
–
25
=
25
30.
70
–
30
=
40
31.
10
–
10
=
0
32.
20
–
15
=
5
33.
60
–
10
=
50
34.
60
–
5
=
55
35.
30
–
15
=
15
36.
100
–
15
=
85
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