Maak de sommen tot 50

Erbijsommen
1.
25
+
0
=
2.
5
+
30
=
3.
0
+
50
=
4.
30
+
5
=
5.
50
+
0
=
6.
5
+
40
=
7.
5
+
30
=
8.
5
+
40
=
9.
30
+
5
=
10.
5
+
20
=
11.
20
+
30
=
12.
20
+
25
=
13.
40
+
10
=
14.
5
+
20
=
15.
5
+
10
=
16.
0
+
50
=
17.
10
+
30
=
18.
45
+
5
=
19.
10
+
40
=
20.
20
+
15
=
21.
45
+
5
=
22.
0
+
15
=
23.
40
+
0
=
24.
10
+
40
=
25.
0
+
40
=
26.
30
+
10
=
27.
10
+
30
=
28.
5
+
45
=
29.
45
+
0
=
30.
25
+
10
=
31.
5
+
45
=
32.
45
+
5
=
33.
10
+
25
=
34.
10
+
30
=
35.
40
+
10
=
36.
45
+
5
=
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Maak de sommen tot 50
| ANTWOORDEN

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