Maak de erafsom tot 100

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

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