Erafsommen tot 100

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

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