Year 9 Mathematics Core / Quadratic Expressions and Algebraic Techniques
Perfect Squares and Difference of Two Squares
Expand perfect squares (a ± b)² and difference-of-squares products (a + b)(a − b).
Syllabus area
Number and Algebra
Focus
Path-level quadratic and algebraic-fraction techniques.
You can jump straight to the Mastery Quiz whenever you are ready.
Nova Maths