Year 9 Mathematics and Statistics Learning Workbook's central focus is at Level 4 of The New Zealand Curriculum, but covers material from Level 5 as well. It is divided into the three strands of Number and Algebra, Geometry and Measurement, and Statistics.

This write-on workbook is attractively set out and features:

Bite-size sections of theory with brief, clear explanations.
Worked examples to illustrate ideas and definitions.
Exercises for student practice.
Practical activities, puzzles and fun revision exercises to reinforce concepts.
An index of highlighted words used in the text, for easy access to key definitions.
Answers to all exercises and puzzles.
More than 170 sets of student exercises.

It offers a full year of classroom and homework activities, and keeps student notes and work together in a compact form, providing a useful revision tool for tests and other assessments.