Oefen de erafsommen tot 100

Erafsommen
1.
95
–
95
=
2.
10
–
10
=
3.
80
–
60
=
4.
10
–
0
=
5.
35
–
10
=
6.
95
–
70
=
7.
40
–
0
=
8.
40
–
10
=
9.
85
–
75
=
10.
15
–
15
=
11.
70
–
55
=
12.
40
–
35
=
13.
10
–
0
=
14.
85
–
20
=
15.
45
–
25
=
16.
35
–
30
=
17.
55
–
15
=
18.
70
–
45
=
19.
25
–
5
=
20.
35
–
25
=
21.
45
–
25
=
22.
80
–
15
=
23.
65
–
45
=
24.
45
–
35
=
25.
50
–
30
=
26.
30
–
15
=
27.
25
–
10
=
28.
85
–
30
=
29.
75
–
40
=
30.
85
–
60
=
31.
60
–
55
=
32.
90
–
45
=
33.
5
–
0
=
34.
5
–
5
=
35.
15
–
0
=
36.
70
–
65
=
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Oefen de erafsommen tot 100
| ANTWOORDEN

Erafsommen
1.
95
–
95
=
0
2.
10
–
10
=
0
3.
80
–
60
=
20
4.
10
–
0
=
10
5.
35
–
10
=
25
6.
95
–
70
=
25
7.
40
–
0
=
40
8.
40
–
10
=
30
9.
85
–
75
=
10
10.
15
–
15
=
0
11.
70
–
55
=
15
12.
40
–
35
=
5
13.
10
–
0
=
10
14.
85
–
20
=
65
15.
45
–
25
=
20
16.
35
–
30
=
5
17.
55
–
15
=
40
18.
70
–
45
=
25
19.
25
–
5
=
20
20.
35
–
25
=
10
21.
45
–
25
=
20
22.
80
–
15
=
65
23.
65
–
45
=
20
24.
45
–
35
=
10
25.
50
–
30
=
20
26.
30
–
15
=
15
27.
25
–
10
=
15
28.
85
–
30
=
55
29.
75
–
40
=
35
30.
85
–
60
=
25
31.
60
–
55
=
5
32.
90
–
45
=
45
33.
5
–
0
=
5
34.
5
–
5
=
0
35.
15
–
0
=
15
36.
70
–
65
=
5
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen