General Mathematics Grade 11 is one of the titles in the Save Buk series specially written for the new PNG Upper Secondary courses at Grades 11 & 12.

This book gives students concise coverage of the information needed to successfully complete the Grade 11 General Mathematics course. The order of Units in the book follows the order of Units in the General Mathematics Grade 11 syllabus exactly:

Unit 11.1 Number and Application

Unit 11.2 Managing Money 1

Unit 11.3 Statistics

Unit 11.4 Geometry

Unit 11.5 Trigonometry

The Glossary/Index at the end of the book explains the specific terminology that students need to learn for the study of Mathematics.

Unit 11.1 Number and Application

Topic 1: Basic numeracy - the real number system          

Topic 2: Basic numeracy - working with real numbers

Topic 3: Basic numeracy - revision of fractions

Topic 4: Basic numeracy - decimals and approximations

Topic 5: Basic numeracy - irrational numbers and surds

Topic 6: Basic numeracy – indices

Topic 7: Basic numeracy - logarithms

Topic 8: Units of measurement

Topic 9: Ratio and proportion

Topic 10: Basic algebra – revision

Topic 11: Basic algebra – expanding and factorising

Topic 12: Basic algebra - solving quadratic equations

Topic 13: Basic algebra - graphs of quadratic functions

Topic 14: Basic algebra - simultaneous equations

Topic 15: Basic algebra - inequalities

Unit 11.2 Managing Money 1

Topic 1: Working with percentages

Topic 2: Earning and spending

Topic 3: Taxation

Topic 4: Foreign exchange

Topic 5: Budgeting

Topic 6: Loans

Unit 11.3 Statistics 

Topic 1: Exploring data

Topic 2: Analysis  of data - using statistics

Topic 3: Analysis of data - interpreting statistics

Unit 11.4 Geometry

Topic 1: Geometry of lines and angles

Topic 2: Triangles, quadrilaterals and other polygons

Topic 3: Geometric constructions

Topic 4: Circle geometry

Unit 11.5 Trigonometry

Topic 1: Pythagoras' Theorem – revision

Topic 2: Trigonometric ratios

Topic 3: Three-dimensional trigonometry

Topic 4: The sine and cosine rules

Topic 5: Location and vectors

Appendix

Mathematical symbols

Mathematical formulae

Answers

Glossary/Index