Textbook
Chapter 1: Rational Numbers
Chapter 2: Factors and Multiples
Chapter 3: Squares, Square Roots, Cubes and Cube Roots
Chapter 4: Ratio, Rates and Proportion
Chapter 5: Algebraic Expressions
Chapter 6: Linear Equations
Chapter 7: Linear Inequalities
Chapter 8: Lines and Angles
Chapter 9: Basic Polygons
Chapter 10: Perimeter and Area
Chapter 11: Introduction to Set
Chapter 12: Data Handling
Chapter 13: The Pythagoras Theorem
Chapter 5: Algebraic Expressions
Use letters to represent quantities with unknown values. Hence, state whether the value of the variable varies or fixed, with justification.
Make generalisation about repeated multiplication of algebraic expressions.
Variables and algebraic expressions
Algebraic expressions involving basic arithmetic operations
Derive algebraic expressions based on arithmetic expressions that represent a situation.
Determine the values of algebraic expressions given the values of variables and make connection with appropriate situations.
Identify the terms in an algebraic expression. Hence, state the possible coefficients for the algebraic terms.
Add and subtract two or more algebraic expressions.
Multiply and divide algebraic expressions with one term.
Identify like and unlike terms.
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