This series is fully endorsed by Cambridge International to support the full syllabus for examination from 2023. 

     Develop algorithmic and computational thinking  and programming skills with further practise   questions and activities.
     This Workbook provides additional support with practical exam-style   questions for Cambridge IGCSE™ and O Level Computer Science.
     - Become accomplished computer scientists: the workbook provides a series   of questions designed to test and develop computational thinking skills in   order to solve problems.
Answers to the Algorithms, Programming and Logic Workbook are available in our Teacher's Guide with Boost Subscription 9781398318502