Erafsommen tot 100 maken

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

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