36U Challenge Items
November 2018
ACT Math: Expected Value Challenge
ACT Math: Expected Value Challenge Item – Solution
January 2017
ACT Math: The 100 Lockers Problem
ACT Math: The Solution to the 100 Lockers Problem
November 2018
ACT Math: Expected Value Challenge
ACT Math: Expected Value Challenge Item – Solution
January 2017
ACT Math: The 100 Lockers Problem
ACT Math: The Solution to the 100 Lockers Problem