1. The document contains 5 math problems involving rationalizing denominators, solving equations, simplifying expressions, subtracting polynomials, and multiplying polynomials. 2. The problems ask the student to rationalize a denominator, solve an equation for x, simplify a radical expression, subtract two polynomials, and multiply two polynomials together. 3. The student is provided the problems, told each is worth 1 mark, and asked to show their work and solutions.