Erafsommen tot 100

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

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