Los de erafsommen tot 100 op

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

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