Easy
7
+9
×5
−4
HALVE
−2
÷6
+3
SQUARE
+6
Medium
33
×3
+1
×3/5
HALVE
−6
÷8
SQUARE
×2
−7
Hard
74
+10
÷12
CUBE
+8
×7/13
+1
÷10
+5
÷8
There are two versions that can be printed, a default one, and one that requires less ink (no objectives or rules, and no lines).
default less ink printing help