Maak de erafsom tot 100

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

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