Snelle erafsommen tot 100

Erafsommen
1.
30
-
0
=
40
25
30
35
2.
55
-
55
=
15
0
20
10
3.
55
-
10
=
35
45
50
55
4.
60
-
5
=
45
55
50
60
5.
65
-
65
=
5
10
0
15
6.
65
-
15
=
45
60
55
50
7.
35
-
20
=
5
15
20
25
8.
35
-
5
=
20
35
40
30
9.
65
-
20
=
35
40
50
45
10.
50
-
0
=
55
45
50
60
11.
30
-
15
=
15
10
5
20
12.
25
-
5
=
15
20
10
30
13.
55
-
0
=
60
65
55
50
14.
40
-
35
=
10
25
5
20
15.
95
-
40
=
50
65
55
60
16.
60
-
0
=
60
50
65
55
17.
85
-
40
=
50
35
55
45
18.
50
-
10
=
35
40
45
50
19.
25
-
0
=
15
30
25
20
20.
40
-
5
=
35
40
45
25
21.
15
-
5
=
0
15
5
10
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Snelle erafsommen tot 100
| ANTWOORDEN

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