Easy
12
+1
×5
−9
÷4
−2
÷6
+9
×3
−13
Medium
59
−4
÷5
−2
SQUARE
+3
÷4
−7
DOUBLE
−6
Hard
107
+1
×21/3
×25%
+35
HALVE
+5
×2/3
+26
×2
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