This CGP book is an ideal way to prepare for Entry Level 3 Maths Functional Skills!
It's fully up to date for the latest tests, and covers all exam boards, including City & Guilds and Pearson. Each topic is clearly explained with straightforward notes, tips and worked examples. There are also practice questions throughout the book, plus plenty of test-style questions (with answers) to help you prepare for the real thing.
CGP Functional Skills Maths Books for Level 1 (9781782946328) and Level 2 (9781782946335) are also available.