Snelle erafsommen tot 100

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

Erafsommen
1.
85
-
80
=
25
20
5
10
2.
10
-
0
=
10
5
20
15
3.
90
-
35
=
60
55
65
45
4.
25
-
5
=
15
30
25
20
5.
70
-
10
=
50
60
70
65
6.
100
-
90
=
5
10
20
15
7.
90
-
20
=
70
75
60
65
8.
35
-
25
=
0
15
10
20
9.
30
-
0
=
40
25
30
20
10.
60
-
45
=
25
5
20
15
11.
10
-
5
=
25
5
15
20
12.
30
-
10
=
20
25
10
15
13.
20
-
20
=
5
20
10
0
14.
70
-
65
=
10
5
20
25
15.
70
-
10
=
50
60
65
70
16.
85
-
30
=
45
60
55
65
17.
95
-
55
=
30
40
45
50
18.
80
-
65
=
10
15
20
25
19.
65
-
0
=
60
65
55
70
20.
40
-
40
=
0
15
5
20
21.
55
-
5
=
45
50
60
55
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen