Snelle erafsommen tot 100

Erafsommen
1.
75
-
65
=
10
5
15
0
2.
65
-
0
=
65
60
70
75
3.
5
-
0
=
5
25
20
10
4.
20
-
20
=
5
15
0
20
5.
90
-
90
=
20
15
0
5
6.
10
-
10
=
15
0
5
20
7.
70
-
15
=
60
55
50
65
8.
15
-
0
=
5
20
25
15
9.
85
-
50
=
40
35
30
45
10.
20
-
10
=
10
5
0
20
11.
25
-
20
=
25
15
5
20
12.
85
-
55
=
40
25
30
35
13.
45
-
30
=
10
15
20
25
14.
95
-
70
=
25
35
15
30
15.
35
-
35
=
15
5
10
0
16.
30
-
10
=
20
10
15
25
17.
70
-
15
=
60
50
65
55
18.
70
-
40
=
25
40
35
30
19.
90
-
20
=
65
70
80
60
20.
75
-
40
=
30
25
45
35
21.
65
-
40
=
20
25
35
15
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Snelle erafsommen tot 100
| ANTWOORDEN

Erafsommen
1.
75
-
65
=
10
5
15
0
2.
65
-
0
=
65
60
70
75
3.
5
-
0
=
5
25
20
10
4.
20
-
20
=
5
15
0
20
5.
90
-
90
=
20
15
0
5
6.
10
-
10
=
15
0
5
20
7.
70
-
15
=
60
55
50
65
8.
15
-
0
=
5
20
25
15
9.
85
-
50
=
40
35
30
45
10.
20
-
10
=
10
5
0
20
11.
25
-
20
=
25
15
5
20
12.
85
-
55
=
40
25
30
35
13.
45
-
30
=
10
15
20
25
14.
95
-
70
=
25
35
15
30
15.
35
-
35
=
15
5
10
0
16.
30
-
10
=
20
10
15
25
17.
70
-
15
=
60
50
65
55
18.
70
-
40
=
25
40
35
30
19.
90
-
20
=
65
70
80
60
20.
75
-
40
=
30
25
45
35
21.
65
-
40
=
20
25
35
15
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen