Easy
2
+10
×2
−6
÷9
+18
HALVE
−1
×8
+11
Medium
40
−5
×3
−1
×1/4
HALVE
−4
SQUARE
DOUBLE
−7
Hard
29
−8
×3
+7
×3/7
÷10
CUBE
−2
×21/5
+24
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