Snelle erafsommen tot 100

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

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