## About the Book

Mathematics HL (Option): Discrete Mathematics has been written as a companion book to the Mathematics HL (Core) textbook. Together, they aim to provide students and teachers with appropriate coverage of the two-year Mathematics HL Course, first examined in 2014.

This book covers all sub-topics set out in Mathematics HL Option Topic 10 and Further Mathematics HL Topic 6, Discrete Mathematics.

The aim of this topic is to introduce students to the basic concepts, techniques and main results in number theory and graph theory.

Detailed explanations and key facts are highlighted throughout the text. Each sub-topic contains numerous Worked Examples, highlighting each step necessary to reach the answer for that example.

In this changing world of mathematics education, we believe that the contextual approach shown in this book, with associated use of technology, will enhance the student's understanding, knowledge and appreciation of mathematics and its universal applications.

*This product has been developed independently from and is not endorsed by the International Baccalaureate Organization. International Baccalaureate, Baccalaureát International, Bachillerato Internacional and IB are registered trademarks owned by the International Baccalaureate Organization.*

**Year Published:** 2014

**Page Count:** 240

**ISBN:** 978-1-921972-34-8 (9781921972348)

**Online ISBN:** 978-1-921972-81-2 (9781921972812)