Maak de erbijsom tot 100

Erbijsommen
1.
85
+
0
=
2.
55
+
25
=
3.
75
+
5
=
4.
100
+
0
=
5.
80
+
10
=
6.
40
+
35
=
7.
90
+
5
=
8.
45
+
35
=
9.
40
+
10
=
10.
65
+
20
=
11.
95
+
0
=
12.
65
+
30
=
13.
100
+
0
=
14.
55
+
5
=
15.
45
+
0
=
16.
20
+
0
=
17.
65
+
10
=
18.
65
+
20
=
19.
65
+
10
=
20.
60
+
20
=
21.
100
+
0
=
22.
85
+
15
=
23.
80
+
5
=
24.
80
+
5
=
25.
75
+
20
=
26.
5
+
5
=
27.
70
+
30
=
28.
85
+
15
=
29.
55
+
45
=
30.
55
+
15
=
31.
65
+
10
=
32.
75
+
25
=
33.
20
+
15
=
34.
90
+
5
=
35.
100
+
0
=
36.
20
+
15
=
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Maak de erbijsom tot 100
| ANTWOORDEN

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