Maak de erbijsom tot 100

Erbijsommen
1.
55
+
40
=
2.
65
+
20
=
3.
55
+
40
=
4.
25
+
25
=
5.
65
+
30
=
6.
75
+
5
=
7.
80
+
15
=
8.
15
+
5
=
9.
65
+
25
=
10.
55
+
20
=
11.
50
+
5
=
12.
75
+
0
=
13.
55
+
15
=
14.
75
+
5
=
15.
95
+
0
=
16.
35
+
10
=
17.
30
+
10
=
18.
75
+
0
=
19.
30
+
15
=
20.
80
+
15
=
21.
55
+
20
=
22.
95
+
5
=
23.
40
+
20
=
24.
60
+
25
=
25.
70
+
5
=
26.
55
+
20
=
27.
20
+
10
=
28.
55
+
30
=
29.
60
+
35
=
30.
80
+
10
=
31.
40
+
25
=
32.
40
+
30
=
33.
95
+
5
=
34.
50
+
45
=
35.
55
+
40
=
36.
75
+
0
=
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Maak de erbijsom tot 100
| ANTWOORDEN

Erbijsommen
1.
55
+
40
=
95
2.
65
+
20
=
85
3.
55
+
40
=
95
4.
25
+
25
=
50
5.
65
+
30
=
95
6.
75
+
5
=
80
7.
80
+
15
=
95
8.
15
+
5
=
20
9.
65
+
25
=
90
10.
55
+
20
=
75
11.
50
+
5
=
55
12.
75
+
0
=
75
13.
55
+
15
=
70
14.
75
+
5
=
80
15.
95
+
0
=
95
16.
35
+
10
=
45
17.
30
+
10
=
40
18.
75
+
0
=
75
19.
30
+
15
=
45
20.
80
+
15
=
95
21.
55
+
20
=
75
22.
95
+
5
=
100
23.
40
+
20
=
60
24.
60
+
25
=
85
25.
70
+
5
=
75
26.
55
+
20
=
75
27.
20
+
10
=
30
28.
55
+
30
=
85
29.
60
+
35
=
95
30.
80
+
10
=
90
31.
40
+
25
=
65
32.
40
+
30
=
70
33.
95
+
5
=
100
34.
50
+
45
=
95
35.
55
+
40
=
95
36.
75
+
0
=
75
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen