Easy
9
−1
×4
+14
HALVE
−14
SQUARE
+3
÷4
+18
Medium
40
×4
+2
×1/3
HALVE
−12
×5
−1
×2
−15
Hard
123
+3
÷6
+39
×11/2
−6
×4/7
HALVE
−13
×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