Los de erbijsom tot 50 op

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

Los de erbijsom tot 50 op
| ANTWOORDEN

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