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Walker Maths 2.3 Sequence And Series: Level 2 NceaStock informationGeneral Fields
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DescriptionWalker Maths is a series of single standard workbooks containing high-quality, up to date material at NCEA Mathematics levels 1, 2 and 3. The well-designed, write-on workbooks contain teaching material, including relevant formulae, and ample practice exercises along with sample tasks and questions. The workbooks reflect the content and style of the new standards, and allow teachers total flexibility in course design for students at all levels. As a single standard series, Walker Maths offers Maths department the ability to buy titles all at once, or throughout the year as required. Author descriptionCharlotte Walker BEd, GradDipTchLn, MHealSc.Charlotte has over 10 years' experience in teaching Mathematics. Victoria Walker BSc (Hons), GradDipTchLn. Victoria has twenty years' experience in teaching Mathematics. She has received a Jim Campbell award for teaching excellence (2003) and an Ernest Duncan award in Mathematics (2007). Table of contentsFormulae Glossary Arithmetic sequences Finding a and d from an arithmetic sequence Finding an arithmetic sequence using a and d Finding any term in an arithmetic sequence Creating a general term from a and d The sum of an arithmetic series Arithmetic sequence applications Geometric sequences Finding a geometric sequence using a and r Finding any term of a geometric sequence Creating a general term from a and r The sum of a geometric series Geometric sequence application Dealing with time Sum to infinity Applications of sums to infinity Arithmetic or geometric? Mixing it up (applications) Investments Inexact sequences Practice tasks Answers |