Rational Numbers
• Addition and subtraction of rational numbers
• Multiplication and division of rational numbers
• Solving linear equations with variables on one side
Understanding Quadrilaterals
• Properties of different quadrilaterals
• Angle sum property of polygons
• Identifying special quadrilaterals
Practical Geometry
• Constructing quadrilaterals using given measurements
• Drawing polygons using ruler and compass
• Verification of geometric constructions
Data Handling
• Organising data using tables and tally marks
• Drawing bar graphs and pie charts
• Interpreting data from graphs
Squares and Square Roots
• Finding squares of numbers
• Identifying perfect squares
• Calculating square roots using factorisation
Cubes and Cube Roots
• Finding cubes of numbers
• Identifying perfect cubes
• Calculating cube roots using prime factorisation
Comparing Quantities
• Calculating percentages and profit or loss
• Understanding discounts and marked price
• Simple interest word problems
Algebraic Expressions and Identities
• Simplifying algebraic expressions
• Using algebraic identities for calculations
• Expanding and factorising expressions
Mensuration
• Area and perimeter of rectangles and squares
• Area of trapezium and other polygons
• Volume and surface area of cubes and cuboids
Exponents and Powers
• Laws of exponents
• Expressing large numbers in standard form
• Simplifying expressions using exponents
Direct and Inverse Proportions
• Identifying direct proportion situations
• Solving problems using unitary method
• Understanding inverse proportion with examples
Factorisation
• Factorising common algebraic expressions
• Factorisation using identities
• Solving problems by factorisation
Introduction to Graphs
• Plotting points on the Cartesian plane
• Drawing simple linear graphs
• Interpreting graphs in real-life situations