Erafsommen oplossen tot 100

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

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