Snelle erafsommen tot 100

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

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