Erafsommen tot 100 maken

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

Erafsommen tot 100 maken
| ANTWOORDEN

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