Erafsommen tot 100

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

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