The document provides an overview of the topics covered on a midterm test for secondary/mathayom 2 students. The test will cover: 1) Polynomials - adding, subtracting, multiplying, and dividing polynomials. Students are advised to master the terms and rules. 2) Algebraic fractions - simplifying, multiplying, and dividing algebraic fractions. 3) The test format includes multiple choice, fill in the blank, and problem solving questions, including one question on error analysis.