Snelle erafsommen tot 100

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

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