R725.00

**28 Lessons including worksheet and memo:
**(Includes licence to distribute within the grade)

Number system, with prime and composite numbers, reciprocals, complex numbers, surds, non-real numbers.

Understanding integers, absolute value, HCF, LCM.

Basic operations (laws), Grade 9 (Revision of Gr 6 – 8)

Long an short division, estimation, rounding off and compensation.

Ratio, proportion (direct and inverse), rate. Terminology.

Financial math.

Exponent laws.

Scientific notation. Grade 9. Revision of grade 8 only.

Expressions with variables and constants, and polynomials. Multiply binomials.

Quadratic and exponential equations.

Order fractions, fractions to decimals and percentages, division with fractions using reciprocals.

Factorising in Algebra : the common factor.

Factorise Quadratic trinomials.

Difference of two squares.

Factoring by grouping.

Sequences, Arithmetic and Geometric.

Relations and functions.

The straight line graph.

Calculating the equation of a straight line.

Point of intersection of two straight lines.

Properties of 2 – D shapes.

Congruence and similarity.

Solve Geometry problems.

Transformation Geometry.

2-D shapes : perimeter and area.

3-D solids and Euler’s formula.

Data Gathering.

Summarise Data.

Probability.