Sommen oplossen tot 100

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

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