Maak de erafsommen tot 100

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

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