Maak de erbijsom tot 100

Erbijsommen
1.
90
+
0
=
2.
65
+
35
=
3.
5
+
5
=
4.
75
+
20
=
5.
40
+
25
=
6.
45
+
10
=
7.
75
+
25
=
8.
85
+
15
=
9.
25
+
10
=
10.
50
+
30
=
11.
50
+
15
=
12.
35
+
10
=
13.
60
+
25
=
14.
65
+
10
=
15.
50
+
35
=
16.
40
+
30
=
17.
85
+
0
=
18.
30
+
5
=
19.
45
+
5
=
20.
35
+
30
=
21.
65
+
5
=
22.
85
+
15
=
23.
30
+
25
=
24.
40
+
10
=
25.
90
+
10
=
26.
70
+
5
=
27.
75
+
10
=
28.
35
+
25
=
29.
70
+
15
=
30.
30
+
25
=
31.
85
+
5
=
32.
25
+
15
=
33.
40
+
20
=
34.
30
+
5
=
35.
65
+
35
=
36.
95
+
0
=
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Maak de erbijsom tot 100
| ANTWOORDEN

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