Introduction

Unit 1 - Expressions and Formulae

Unit 2 - Relationships

Unit 3 - Applications

Percentages is a tricky topic and takes some practice to handle different types of questions. You should be familiar with finding a percentage of a quantity but also doing reverse percentages. Percentages includes compound interest questions. Read the instructional material then have a go at the practice questions. Remember to check your solutions.

Percentages.pdf

Percentages Solutions.pdf