Erafsommen tot 100

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

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