Erafsommen tot 50

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

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