SECOND TERM E-LEARNING NOTE

SUBJECT: MATHEMATICS                                                                                            CLASS: TOPIC

1. Quadratic Equation by (a) Factorization (b) Completing the square method
2. General Form of Quadratic Equation leading to Formular Method
3. Solutions of Quadratic Equation by Graphical Methods:
   • Reading the Roots from the Graph
   • Determination of the Minimum and Maximum Values
   • Line of Symmetry.
4. Idea of Sets:
   • Universal Sets, Finite and Infinite Sets, Empty Set, Subset
   • Idea of Notation for Union and Intersection of Sets
5. Complements of Sets:
   • Disjoints of Null.
   • Venn Diagramand its Use in Solving Problems Involving two and three Sets Relation to Real Life Situations.
6. Review of the First Half Term’s Work and Periodic Test
7. Trigonometric Ratios
   • Sine, Cosine, Targentof Acute Angles
   • Use of Tables of Trigonometric Ratios
   • Determination of Length of Chord
   • Using Trigonometric Ratios
   • Graph of Sine and Cosine for Angles 0^o = x
8. (a) Application of Sine, Cosine and Tangent, Simple Problems with Respect to Right Angle Triangles.
9. Angles of Elevation and Depression
10. Bearing and Distances of Places Strictly Application of Trigonometric Ratio.
11. (a) Introduction of Circle and its Properties
12. Calculation of Length of Arc and Perimeter of a Sector
13. Area of Sectors and Segments. Area of triangles
14. Logic
    • Simple True and False Statements
    • Negative and Contra Positive of Simple Statement.
    • Antecedents, Consequence and Conditional Statement (implication)

REFERENCE BOOK

• New General Mathematics SSS 1 M.F. Macrae et al
• WABP Essential Mathematics For Senior Secondary Schools 1 A.J.S Oluwasanmi