idnr: 1558
10+
10+
30*
10+
1-
10+
24*
40*
Difficulty: Medium ()
idnr: 335
5+
8+
22+
10+
10+
8+
7+
5+
Difficulty: Impossible ()
idnr: 4023
9+
11+
5+
6+
11+
9+
10+
5+
4+
5+
Difficulty: Medium ()
idnr: 1039
7+
8+
11+
4*
1
5/
20*
10+
1-
2/
3/
1
Difficulty: Easy ()