Right after each example, the book includes a "Practise Now" problem. Use the PDF's search function to jump between the example and the practice. Solve the practice immediately. Check your answer against the answer key (usually at the back of the PDF).
Handling complex indices (positive, negative, and fractional), expanding expressions, and solving quadratic equations. Number Systems: discovering mathematics 3c pdf
If this is for a textbook adoption or classroom use, I can also help draft a structured review template covering clarity, progression, worked solutions, practice question quality, and alignment with learning outcomes. Right after each example, the book includes a
Exercises progress from basic fluency to complex application and problem-solving. Oxford University Press Typical Topics Covered Right after each example