Maak de erafsom tot 100

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

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