Maak de erafsom tot 100

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

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