Los de erafsommen tot 100 op

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

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