Secondary School Lesson Notes and Scheme of Work

SS3 Third Term Mathematics Lesson Note and Scheme of Work

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SS3 Third Term Mathematics Lesson Note and Scheme of Work


Third Term:


Week 1: Exponents and Powers


Lesson Note:


Introduce the concept of exponents and powers.

Teach the rules of exponents.

Activities: Exponentiation exercises and applications.

Scheme of Work:


Understanding Exponents.

Rules of Exponents.

Week 2: Algebraic Factorization


Lesson Note:


Explore algebraic factorization techniques.

Teach factoring common factors and quadratic expressions.

Activities: Factorization exercises.

Scheme of Work:


Common Factor Factorization.

Quadratic Expression Factorization.

Week 3: Linear and Quadratic Equations


Lesson Note:


Introduce solving linear and quadratic equations.

Emphasize solving equations graphically.

Activities: Solving equations through various methods.

Scheme of Work:


Solving Linear Equations.

Solving Quadratic Equations.

Week 4: Coordinate Geometry


Lesson Note:


Explore the Cartesian coordinate system.

Teach plotting points and finding distances.

Activities: Plotting graphs and solving problems using coordinates.

Scheme of Work:


Cartesian Coordinate System.

Distance and Midpoint Formulas.

Week 5: Mensuration – Surface Area and Volume


Lesson Note:


Introduce surface area and volume of 3D shapes.

Teach practical calculations for different shapes.

Activities: Solving mensuration problems.

Scheme of Work:


Surface Area of 3D Shapes.

Volume of 3D Shapes.

Week 6: Trigonometry – Ratios in Right Angled Triangles


Lesson Note:


Introduce trigonometric ratios in right-angled triangles.

Teach sine, cosine, and tangent functions.

Activities: Solving trigonometric problems.

Scheme of Work:


Introduction to Trigonometry.

Trigonometric Ratios.

Week 7: Trigonometry – Angles of Elevation and Depression


Lesson Note:


Explore applications of trigonometry in real-life situations.

Teach solving problems involving angles of elevation and depression.

Activities: Solving practical trigonometric problems.

Scheme of Work:


Applications of Trigonometry.

Angles of Elevation and Depression.

Week 8: Probability – Advanced Concepts


Lesson Note:


Introduce more advanced probability concepts.

Teach conditional probability and probability distributions.

Activities: Solving advanced probability problems.

Scheme of Work:


Conditional Probability.

Probability Distributions.

Week 9: Statistics – Data Interpretation


Lesson Note:


Explore data interpretation techniques.

Teach analyzing and interpreting data sets.

Activities: Data interpretation exercises.

Scheme of Work:


Data Interpretation.

Analyzing and Interpreting Data.

Week 10: Sets and Venn Diagrams


Lesson Note:


Introduce sets and set operations.

Teach representing sets using Venn diagrams.

Activities: Set operations and Venn diagram exercises.

Scheme of Work:


Introduction to Sets.

Venn Diagrams.

Week 11: Revision Week


Lesson Note:


Review key concepts covered in the third term.

Conduct practice tests and clarify doubts.

Activities: Revision exercises and group discussions.

Scheme of Work:


Revision of Third Term Topics.

Week 12: Examination Week


Lesson Note:


Prepare students for the end-of-term examination.

Review important concepts and answer questions.

Activities: Examination preparation and mock tests.

Scheme of Work:


Examination Preparation.

Week 13: School Dismissal Week


Lesson Note:


Recap the term’s learnings.

Provide feedback on the examination.

Activities: Farewell and encouragement for continuous learning.

Scheme of Work:


Reflection on Term.

School Dismissal Activities.

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