Erafsommen oplossen tot 100

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

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