The SOLARO Study Guide Math 9 Academic is for students to understand, review and practice Ontario Grade 9 math,and specifically for studying the math course, Principles Of Mathematics #MPM1D.

It has these study units:
- Number sense and algebra,
- Linear Relations,
- Analytic geometry,
- Measurement and geometry.

Each unit is divided into smaller sub-units, each of which is concisely explained, followed by examples, practice problems and solutions.
There is test for each unit and the solutions.
At the end there are two tests for all the units and their solutions.

Key tips for being successful at school, key strategies for success on tests and Formula sheet are included. 227 pages.