1) The document outlines assignments and lessons for a math class. It includes assignments that are due, a signed test, warm-up problems, and information about converting fractions to percents and exponents. 2) The warm-up problems include solving an equation, simplifying an expression, and finding the area and perimeter of a trapezoid. 3) The lesson covers converting fractions to percents by multiplying by 100, converting percents to fractions by dividing by 100, and making a negative exponent positive by taking the reciprocal of the base.