Maak de sommen tot 50

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

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