Erafsommen tot 100

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

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