Reken de erbijsom tot 100 uit

Erbijsommen
1.
0
+
95
=
2.
5
+
85
=
3.
80
+
5
=
4.
25
+
75
=
5.
65
+
30
=
6.
35
+
45
=
7.
30
+
35
=
8.
5
+
60
=
9.
10
+
55
=
10.
40
+
50
=
11.
10
+
5
=
12.
60
+
40
=
13.
55
+
5
=
14.
5
+
90
=
15.
10
+
60
=
16.
20
+
70
=
17.
35
+
25
=
18.
45
+
10
=
19.
90
+
5
=
20.
0
+
55
=
21.
30
+
50
=
22.
0
+
100
=
23.
50
+
5
=
24.
25
+
65
=
25.
20
+
80
=
26.
25
+
65
=
27.
70
+
25
=
28.
30
+
60
=
29.
30
+
15
=
30.
10
+
90
=
31.
55
+
45
=
32.
100
+
0
=
33.
5
+
85
=
34.
25
+
65
=
35.
65
+
25
=
36.
20
+
35
=
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Reken de erbijsom tot 100 uit
| ANTWOORDEN

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