Sommen oplossen tot 50

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

Sommen oplossen tot 50
| ANTWOORDEN

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