OverviewSadler Maths Methods Unit 4 ' Revised Format fully addresses the Western Australia Curriculum ATAR: Senior Mathematics. Retaining all the original 'Sadler' features that teachers and students know and trust, this book caters to students of Mathematics Methods Unit 4. With exactly the same content, this new format comes to you with an exciting new internal design. Now with colour photographs and clear colour chapters and headings, learning maths has never been easier! NelsonNet resources available* Teacher Resources: ' Chapter PDFs ' Worksheets ' Teaching plans ' Worked solutions (coming soon) Student Resources: ' Worksheets ' Video tutorials (Units 3 and 4) ' NelsonNetBook *Complimentary access to NelsonNet is available to teachers who use the accompanying student book as a core resource in their classroom. Contact your local education consultant for access codes and conditions.