Erafsommen oplossen tot 100

Erafsommen
1.
75
–
15
=
2.
80
–
80
=
3.
10
–
5
=
4.
15
–
5
=
5.
80
–
10
=
6.
25
–
25
=
7.
95
–
5
=
8.
90
–
55
=
9.
100
–
40
=
10.
5
–
5
=
11.
20
–
15
=
12.
30
–
10
=
13.
90
–
10
=
14.
80
–
75
=
15.
40
–
10
=
16.
95
–
40
=
17.
75
–
55
=
18.
50
–
15
=
19.
30
–
10
=
20.
30
–
10
=
21.
100
–
85
=
22.
20
–
10
=
23.
40
–
5
=
24.
80
–
20
=
25.
25
–
20
=
26.
75
–
0
=
27.
55
–
15
=
28.
75
–
5
=
29.
50
–
0
=
30.
85
–
5
=
31.
35
–
35
=
32.
80
–
70
=
33.
40
–
20
=
34.
40
–
25
=
35.
75
–
5
=
36.
60
–
40
=
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Erafsommen oplossen tot 100
| ANTWOORDEN

Erafsommen
1.
75
–
15
=
60
2.
80
–
80
=
0
3.
10
–
5
=
5
4.
15
–
5
=
10
5.
80
–
10
=
70
6.
25
–
25
=
0
7.
95
–
5
=
90
8.
90
–
55
=
35
9.
100
–
40
=
60
10.
5
–
5
=
0
11.
20
–
15
=
5
12.
30
–
10
=
20
13.
90
–
10
=
80
14.
80
–
75
=
5
15.
40
–
10
=
30
16.
95
–
40
=
55
17.
75
–
55
=
20
18.
50
–
15
=
35
19.
30
–
10
=
20
20.
30
–
10
=
20
21.
100
–
85
=
15
22.
20
–
10
=
10
23.
40
–
5
=
35
24.
80
–
20
=
60
25.
25
–
20
=
5
26.
75
–
0
=
75
27.
55
–
15
=
40
28.
75
–
5
=
70
29.
50
–
0
=
50
30.
85
–
5
=
80
31.
35
–
35
=
0
32.
80
–
70
=
10
33.
40
–
20
=
20
34.
40
–
25
=
15
35.
75
–
5
=
70
36.
60
–
40
=
20
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