Sommen oplossen tot 100

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

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