Sommen oplossen tot 100

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

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