Maak de erafsommen tot 100

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

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