Los de erafsommen tot 100 op

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

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