1. You want to prepare for the Math Proficiency Test for Ontario Teacher candidates, covering grades 1-9 math. 2. This includes foundational topics like arithmetic, fractions, decimals, basic algebra, geometry, and data management. 3. I will compile practice problems and explanations across these topics to help you review key concepts. 4. Each problem will include step-by-step solutions with clear explanations and relevant formulas. 5. This approach will build your confidence and strengthen your math skills for the test. 6. Let me know if you want to start with a specific topic or a mixed set of problems.