Maak de erafsom tot 100

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

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