The document is a test for grade 7 mathematics students containing 5 questions. Question 1 asks students to analyze data from a math test and calculate the mean and mode. Question 2 involves simplifying an algebraic expression and evaluating it for given values. Question 3 asks students to combine and simplify polynomial expressions. Question 4 asks students to calculate a person's BMI based on their height and weight and identify their body type category. Question 5 involves properties of right triangles, including calculating unknown side lengths, proving triangles are congruent, and identifying parallel lines. The document also provides an answer key grading each part of the questions out of various point values.