Maak de erafsom tot 100

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

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