Erafsommen tot 100

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

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