The common questions in junior high school mathematics examination are: fill-in-the-blank questions, multiple-choice questions, calculation questions, proof questions and application questions. Specifically, fill-in-the-blank questions mainly examine the calculation ability and the mastery of mathematical formulas involved in the questions; Multiple-choice questions mainly examine candidates' understanding and proficiency in mathematical concepts, theorems and properties; Calculation questions mainly examine the calculation ability of candidates; The proof question mainly examines the candidate's proof ability; Application questions mainly examine candidates' application ability.