Maak de erafsom tot 100

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

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