2D Linear equations with pronumerals on one side2E Linear equations with brackets and pronumerals on both sides2F Solving word problems2G Solving inequalities2H Using formulas2I Linear simultaneous equations: substitution2J Linear simultaneous equations: elimination2K Using linear simultaneous equations to solve problems2L Quadratic equations of the form ax2 = c8K Equations with algebraic fractions10A Quadratic equations10B Solving ax2 + bx = 0 and x2 = d10C Solving x2 + bx + c = 0 by factorising10D Using quadratic equations to solve problems10E The parabola10F Sketching y = ax2 with dilations and reflections10G Sketching translations of y = x210H Sketching parabolas using intercept form