## Chapter 9-direct-and-inverse-variation

Chapter 9-direct-and-inverse-variation

Chapter 9-direct-and-inverse-variation

Chapter 8-simple-and-compound-interest

Chapter 7-percentage

Chapter 6-operation-on-sets-venn-diagrams

Chapter 4-cubes-and-cube-roots

Chapter 3-squares-and-square-roots

Chapter 2-exponents-and-powers

Chapter 19-data-handiling

Chapter 18-mensuration

Chapter 17-visualising-solid-shapes