Easy
11
×3
−15
HALVE
−2
SQUARE
+7
÷8
−1
×5
Medium
51
−3
÷6
SQUARE
+1
×3/5
−18
×3
−1
×1/2
Hard
93
+2
×41/5
−7
÷8
+3
÷4
SQUARE
−4
÷5
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