Snelle erafsommen tot 100

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

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