Reken de erafsommen tot 100 uit

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

Reken de erafsommen tot 100 uit
| ANTWOORDEN

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