Algebra Powerpoint presentations for Year 9 and above to assist the understanding of topics. (The files will open in a new window.)

• Multiplying brackets & Simplifying

• Factorising Quadratic Equations
• Solving Quadratic Equations

Data  Handling Powerpoint presentations for Year 9 and above to assist the understanding of topics. (The files will open in a new window.) 

Representing_Data_in_Histograms

Representing_Data_in_Stem_and_Leaf_Diagrams

Representing_Data_in_BOXPLOTS

Cumulative Frequency and Box Plots

Check back regularly for new material.