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