Maak de erafsommen tot 100

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

Maak de erafsommen tot 100
| ANTWOORDEN

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