## Description

**SS2 Mathematics Scheme of Work for First, Second and Third Term:** These lesson notes cover the following topics.

**First Term Scheme:**

WEEK |
TOPIC |

1 | Circle Theorem: Tangent properties of circle; Angles in alternate segment; Two tangent from a circle at external point. |

2 | Trigonometry: Derivative of sine rule and cosine rule and their applications. |

3 | Bearing and Distances; Elevation and Depression. |

4 | Statistics: Class boundaries, class mark, and cumulative frequencies of grouped data, and histogram. |

5 | Statistics: Cumulative frequency curve (Ogive); Using ogive to calculate the median, quartile, percentile and decile. |

6 | Review of the First Half Term Work and Periodic Test. |

7 | Statistics: Mean, median, and mode of grouped data. |

8 | Probability: Introduction; use of dice, coins and playing cards. |

9 | Probability: Addition and multiplication rules of probability; Mutually exclusive, independent, and complementary events; Experiment with or without replacement. |

10 | Revision |

** **

**REFERENCE BOOKS**

1.New General Mathematics SSS2 by M.F. Macrae etal.

- Essential Mathematics SSS2 by A.J.S. Oluwasanmi.
- Exam Focus Mathematics.

**Second Term Scheme:**

WEEKS |
TOPICS |

1 | Inequalities – Review of Linear Inequality in One Variable and Graph of Linear Inequality. |

2 | Inequalities in Two Variables: Graphs of Linear Inequalities in Two Variables; Maximum and Minimum Values of Simultaneous Linear Inequalities. |

3 | Application of Linear Inequalities in Real Life; Introduction to Linear Programming. |

4 | Algebraic Fractions: Simplification; Operation of Fractions. |

5 | Algebraic Fractions: Substitution in Fractions; Simultaneous Equations Involving Fractions; Undefined Fractions. |

6 | Review of the First Half Term Work an Periodic Test. |

7 | Logic: Meaning of Simple and Compound Statements; Logical Operations and the Truth Tables; Conditional Statements and Indirect Proofs. |

8 | Deductive Proof of Circle Geometry. |

9 | Circle Theorems: Theorem and Proofs Relating to Circle Theorem. |

10 | Tangent from an External Point. |

** **

**REFERENCE BOOKS**

1.New General Mathematics SSS2 by M.F. Macraeetal.

- Essential Mathematics SSS2 by A.J.S. Oluwasanmi.

**Third Term Scheme:**

WEEK |
TOPIC |

1 | Circle Theorem: Tangent properties of circle; Angles in alternate segment; Two tangent from a circle at external point. |

2 | Trigonometry: Derivative of sine rule and cosine rule and their applications. |

3 | Bearing and Distances; Elevation and Depression. |

4 | Statistics: Class boundaries, class mark, and cumulative frequencies of grouped data, and histogram. |

5 | Statistics: Cumulative frequency curve (Ogive); Using ogive to calculate the median, quartile, percentile and decile. |

6 | Review of the First Half Term Work and Periodic Test. |

7 | Statistics: Mean, median, and mode of grouped data. |

8 | Probability: Introduction; use of dice, coins and playing cards. |

9 | Probability: Addition and multiplication rules of probability; Mutually exclusive, independent, and complementary events; Experiment with or without replacement. |

10 | Revision |

** **

**REFERENCE BOOKS**

1.New General Mathematics SSS2 by M.F. Macrae etal.

- Essential Mathematics SSS2 by A.J.S. Oluwasanmi.
- Exam Focus Mathematics.

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