Los de erafsommen tot 100 op

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

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