Easy
17
−9
HALVE
SQUARE
×5
−2
÷6
−4
×7
+14
Medium
52
−2
DOUBLE
+4
×3/8
+6
×1/3
−3
÷4
SQUARE
Hard
31
−1
÷6
SQUARE
×6
×31/2
+3
÷12
−2
×3/7
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