Erafsommen oplossen tot 100
Erafsommen
1.
85
–
55
=
2.
50
–
35
=
3.
45
–
15
=
4.
50
–
20
=
5.
80
–
55
=
6.
70
–
50
=
7.
70
–
65
=
8.
100
–
65
=
9.
30
–
5
=
10.
55
–
55
=
11.
75
–
35
=
12.
60
–
40
=
13.
30
–
0
=
14.
35
–
30
=
15.
70
–
10
=
16.
40
–
5
=
17.
35
–
35
=
18.
45
–
25
=
19.
20
–
20
=
20.
90
–
65
=
21.
90
–
75
=
22.
45
–
5
=
23.
40
–
10
=
24.
75
–
5
=
25.
100
–
85
=
26.
45
–
45
=
27.
20
–
15
=
28.
90
–
85
=
29.
55
–
30
=
30.
35
–
10
=
31.
20
–
0
=
32.
70
–
45
=
33.
90
–
0
=
34.
50
–
20
=
35.
10
–
10
=
36.
50
–
10
=
Erafsommen oplossen tot 100
| ANTWOORDEN
Erafsommen
1.
85
–
55
=
30
2.
50
–
35
=
15
3.
45
–
15
=
30
4.
50
–
20
=
30
5.
80
–
55
=
25
6.
70
–
50
=
20
7.
70
–
65
=
5
8.
100
–
65
=
35
9.
30
–
5
=
25
10.
55
–
55
=
0
11.
75
–
35
=
40
12.
60
–
40
=
20
13.
30
–
0
=
30
14.
35
–
30
=
5
15.
70
–
10
=
60
16.
40
–
5
=
35
17.
35
–
35
=
0
18.
45
–
25
=
20
19.
20
–
20
=
0
20.
90
–
65
=
25
21.
90
–
75
=
15
22.
45
–
5
=
40
23.
40
–
10
=
30
24.
75
–
5
=
70
25.
100
–
85
=
15
26.
45
–
45
=
0
27.
20
–
15
=
5
28.
90
–
85
=
5
29.
55
–
30
=
25
30.
35
–
10
=
25
31.
20
–
0
=
20
32.
70
–
45
=
25
33.
90
–
0
=
90
34.
50
–
20
=
30
35.
10
–
10
=
0
36.
50
–
10
=
40