Maak de erafsom tot 100

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

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