Los de erafsommen tot 100 op

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

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