Maak de sommen tot 50

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

Maak de sommen tot 50
| ANTWOORDEN

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