Erafsommen oplossen tot 100

Erafsommen
1.
100
–
100
=
2.
85
–
55
=
3.
60
–
15
=
4.
95
–
85
=
5.
10
–
10
=
6.
45
–
40
=
7.
95
–
40
=
8.
35
–
30
=
9.
50
–
25
=
10.
65
–
25
=
11.
45
–
45
=
12.
80
–
20
=
13.
75
–
65
=
14.
30
–
30
=
15.
5
–
5
=
16.
55
–
20
=
17.
80
–
5
=
18.
50
–
10
=
19.
65
–
45
=
20.
70
–
20
=
21.
75
–
10
=
22.
35
–
20
=
23.
10
–
5
=
24.
100
–
15
=
25.
20
–
0
=
26.
25
–
10
=
27.
35
–
0
=
28.
55
–
20
=
29.
90
–
60
=
30.
80
–
20
=
31.
80
–
10
=
32.
25
–
20
=
33.
35
–
0
=
34.
80
–
25
=
35.
40
–
5
=
36.
70
–
10
=
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Erafsommen oplossen tot 100
| ANTWOORDEN

Erafsommen
1.
100
–
100
=
0
2.
85
–
55
=
30
3.
60
–
15
=
45
4.
95
–
85
=
10
5.
10
–
10
=
0
6.
45
–
40
=
5
7.
95
–
40
=
55
8.
35
–
30
=
5
9.
50
–
25
=
25
10.
65
–
25
=
40
11.
45
–
45
=
0
12.
80
–
20
=
60
13.
75
–
65
=
10
14.
30
–
30
=
0
15.
5
–
5
=
0
16.
55
–
20
=
35
17.
80
–
5
=
75
18.
50
–
10
=
40
19.
65
–
45
=
20
20.
70
–
20
=
50
21.
75
–
10
=
65
22.
35
–
20
=
15
23.
10
–
5
=
5
24.
100
–
15
=
85
25.
20
–
0
=
20
26.
25
–
10
=
15
27.
35
–
0
=
35
28.
55
–
20
=
35
29.
90
–
60
=
30
30.
80
–
20
=
60
31.
80
–
10
=
70
32.
25
–
20
=
5
33.
35
–
0
=
35
34.
80
–
25
=
55
35.
40
–
5
=
35
36.
70
–
10
=
60
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Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen