Reken de erafsommen tot 100 uit

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

Reken de erafsommen tot 100 uit
| ANTWOORDEN

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