Easy
17
+16
÷3
+2
×3
−9
HALVE
−2
×4
+12
Medium
47
−5
×3/7
÷2
SQUARE
DOUBLE
×1/3
HALVE
−3
÷4
Hard
54
HALVE
−18
×7
−3
×32/5
−4
÷5
−7
×6/11
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