1) The document outlines assignments due for a class, including an assignment set of evens due tomorrow and a test on Friday. 2) The warm-up questions include finding 60% of 365 days, writing 11/12 as a percent and decimal, finding the equation of a line with a slope of 1/2 and y-intercept of -1, simplifying an expression, and solving an equation. 3) The lesson discusses theoretical and experimental probability and provides examples involving probability.