MATHEMATICS YEAR 9

LESSON ONE: REVISION

LESSON TWO: NUMBER BASE SYSTEM

• INTRODUCTION
• TYPES
• Conversion from Base Ten to Other Bases
• Conversion from Other Bases to Base Ten

  LESSON THREE: NUMBER SYSTEM

• Types of numbers
• Conversion from one base to another other than base ten
• Number base arithmetic
• Addition and subtraction of base numbers
• Multiplication

  LESSON FOUR:COMPOUND INTEREST

• Revision of Simple Interest
• Compound Interest
• Word Problems

  LESSON FIVE:FACTORIZATION

• Factorizing Algebraic Expressions –3m + pq +3p +mp; a² – b²; a² – 2ab + b²; a² + 2ab + b²
• Factorizing Expressions with a Common Factor, Brackets and by Grouping
• Special Cases of Factorization
• Using Factorization to Simplify Calculation and Coefficient of Term
• Word Problems Involving Factorization

  LESSON SIX: REVISION

  LESSON SEVEN: EQUATION INVOLVING FRACTION

• Clearing Fractions (Revision)
• Algebraic Fractions with:

(i) Unknown at the Numerator (ii) Unknown at the Denominator (iii) Unknown at the Numerator and Denominator

• Change of Subject of Formulae and Substitution

  LESSON EIGHT: AREA OF A PLANE SHAPE

• Area of a Square and Rectangle
• Area of a Triangle
• Area of a Circle
• Area of a Sector
• Area of a Parallelogram
• Area of a Trapezium
• Area of a Sector

  LESSON NINE: REVISION

  LESSON TEN: EXAMINATION 

WELOME TO SECOND TERM

REVISION

LESSON ONE: CHANGE OF SUBJECT OF FORMULAE

LESSON TWO: ENLARGEMENT AND SCALE FACTOR

LESSON THREE: SIMILAR SHAPES

LESSON FOUR: SIMULTANEOUS LINEAR EQUATIONS

LESSON FIVE: TRIGONOMETRY

LESSON SIX:ASSESSMENT

LESSON SEVEN: TRIONOMETRY 2

LESSON EIGHT:PRESENTATION OF DATA

LESSON NINE: PROBABILITY

LESSON TEN: CONSTRUCTION

LESSON TEN: EXAMINATION