Erafsommen tot 100 maken

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

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