Reken de erbijsom tot 100 uit

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

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