Easy
13
×2
+13
÷3
−5
×7
−10
HALVE
−14
SQUARE
Medium
59
−2
×1/3
DOUBLE
−9
×5
−1
×3/8
+2
÷8
Hard
87
+47
HALVE
+3
×4/7
×70%
−6
×2/11
×4
SQUARE
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