idnr: 4510
6+
9+
7+
1
4+
8+
5+
Difficulty: Medium ()
idnr: 3160
2*
8*
12*
3
8*
36*
2*
Difficulty: Easy ()
idnr: 4443
13+
4+
4
4
8+
7+
Difficulty: Easy ()
idnr: 4936
16*
4/
7+
10+
2*
8*
Difficulty: Medium ()