Reken de erafsommen tot 100 uit

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

Reken de erafsommen tot 100 uit
| ANTWOORDEN

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