Erafsommen tot 100

Erafsommen
1.
90
-
50
=
40
45
2.
75
-
50
=
30
25
3.
20
-
10
=
10
15
4.
65
-
55
=
10
20
5.
85
-
50
=
35
25
6.
90
-
10
=
85
80
7.
95
-
15
=
90
80
8.
90
-
30
=
70
60
9.
45
-
5
=
40
50
10.
10
-
0
=
20
10
11.
30
-
25
=
5
15
12.
80
-
20
=
70
60
13.
40
-
35
=
25
5
14.
45
-
15
=
20
30
15.
15
-
10
=
5
15
16.
30
-
0
=
30
20
17.
5
-
5
=
10
0
18.
35
-
20
=
15
5
19.
60
-
55
=
5
25
20.
75
-
0
=
65
75
21.
50
-
0
=
50
40
22.
5
-
5
=
0
20
23.
70
-
35
=
35
30
24.
45
-
30
=
25
15
25.
35
-
35
=
0
20
26.
60
-
55
=
5
15
27.
35
-
10
=
25
20
28.
70
-
30
=
50
40
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Erafsommen tot 100
| ANTWOORDEN

Erafsommen
1.
90
-
50
=
40
45
2.
75
-
50
=
30
25
3.
20
-
10
=
10
15
4.
65
-
55
=
10
20
5.
85
-
50
=
35
25
6.
90
-
10
=
85
80
7.
95
-
15
=
90
80
8.
90
-
30
=
70
60
9.
45
-
5
=
40
50
10.
10
-
0
=
20
10
11.
30
-
25
=
5
15
12.
80
-
20
=
70
60
13.
40
-
35
=
25
5
14.
45
-
15
=
20
30
15.
15
-
10
=
5
15
16.
30
-
0
=
30
20
17.
5
-
5
=
10
0
18.
35
-
20
=
15
5
19.
60
-
55
=
5
25
20.
75
-
0
=
65
75
21.
50
-
0
=
50
40
22.
5
-
5
=
0
20
23.
70
-
35
=
35
30
24.
45
-
30
=
25
15
25.
35
-
35
=
0
20
26.
60
-
55
=
5
15
27.
35
-
10
=
25
20
28.
70
-
30
=
50
40
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen