Maak de erafsommen tot 100

Erafsommen
1.
75
-
5
=
60
70
80
75
2.
5
-
0
=
10
5
20
25
3.
25
-
10
=
10
20
5
15
4.
100
-
95
=
10
15
20
5
5.
70
-
30
=
40
45
30
50
6.
50
-
50
=
0
10
20
5
7.
10
-
0
=
5
10
20
15
8.
5
-
0
=
5
15
10
25
9.
40
-
15
=
20
30
25
35
10.
25
-
5
=
30
25
20
10
11.
90
-
0
=
75
70
85
90
12.
50
-
10
=
50
40
45
30
13.
30
-
0
=
35
40
20
30
14.
90
-
35
=
50
65
45
55
15.
75
-
40
=
35
25
40
30
16.
5
-
0
=
5
25
20
15
17.
65
-
55
=
20
10
0
5
18.
40
-
10
=
30
25
40
35
19.
15
-
10
=
25
5
10
15
20.
15
-
0
=
5
15
20
25
21.
25
-
20
=
25
10
20
5
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Maak de erafsommen tot 100
| ANTWOORDEN

Erafsommen
1.
75
-
5
=
60
70
80
75
2.
5
-
0
=
10
5
20
25
3.
25
-
10
=
10
20
5
15
4.
100
-
95
=
10
15
20
5
5.
70
-
30
=
40
45
30
50
6.
50
-
50
=
0
10
20
5
7.
10
-
0
=
5
10
20
15
8.
5
-
0
=
5
15
10
25
9.
40
-
15
=
20
30
25
35
10.
25
-
5
=
30
25
20
10
11.
90
-
0
=
75
70
85
90
12.
50
-
10
=
50
40
45
30
13.
30
-
0
=
35
40
20
30
14.
90
-
35
=
50
65
45
55
15.
75
-
40
=
35
25
40
30
16.
5
-
0
=
5
25
20
15
17.
65
-
55
=
20
10
0
5
18.
40
-
10
=
30
25
40
35
19.
15
-
10
=
25
5
10
15
20.
15
-
0
=
5
15
20
25
21.
25
-
20
=
25
10
20
5
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen