Maak de erafsom tot 100

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

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