Find the solution in this introductory Algebra problem
Which spy will win the battle of numbers?
Spy math was just the beginning. Get ready for round 2!
In the fictional state of Tiresia, you are only as old as you fail!
Solve a classic quadratic equation without getting stressed out.
Nobody likes to be weighed alone! Solve a system of linear equations.
Pi Day: Tubular Tally
Find the answer to this NASA Pi Day Challenge question!
Paris has problems
Paris (the man from Tiresia, not the city) has yet more problems ...