Los de erbijsom tot 50 op

Erbijsommen
1.
0
+
30
=
35
30
40
25
2.
20
+
25
=
40
45
30
35
3.
20
+
25
=
30
40
25
45
4.
15
+
30
=
45
40
35
25
5.
5
+
5
=
0
10
15
20
6.
15
+
30
=
35
25
45
40
7.
5
+
20
=
35
15
25
30
8.
10
+
15
=
30
35
15
25
9.
5
+
45
=
30
50
35
40
10.
0
+
30
=
20
30
40
35
11.
0
+
30
=
35
40
30
20
12.
5
+
45
=
35
40
30
50
13.
5
+
45
=
45
40
50
35
14.
0
+
50
=
50
30
35
45
15.
0
+
40
=
40
35
20
30
16.
5
+
30
=
40
25
45
35
17.
0
+
50
=
30
35
50
45
18.
5
+
15
=
30
15
10
20
19.
15
+
35
=
35
40
45
50
20.
0
+
50
=
40
50
45
35
21.
5
+
45
=
45
40
35
50

Los de erbijsom tot 50 op
| ANTWOORDEN

Erbijsommen
1.
0
+
30
=
35
30
40
25
2.
20
+
25
=
40
45
30
35
3.
20
+
25
=
30
40
25
45
4.
15
+
30
=
45
40
35
25
5.
5
+
5
=
0
10
15
20
6.
15
+
30
=
35
25
45
40
7.
5
+
20
=
35
15
25
30
8.
10
+
15
=
30
35
15
25
9.
5
+
45
=
30
50
35
40
10.
0
+
30
=
20
30
40
35
11.
0
+
30
=
35
40
30
20
12.
5
+
45
=
35
40
30
50
13.
5
+
45
=
45
40
50
35
14.
0
+
50
=
50
30
35
45
15.
0
+
40
=
40
35
20
30
16.
5
+
30
=
40
25
45
35
17.
0
+
50
=
30
35
50
45
18.
5
+
15
=
30
15
10
20
19.
15
+
35
=
35
40
45
50
20.
0
+
50
=
40
50
45
35
21.
5
+
45
=
45
40
35
50