See Concepts Clearly

Explore quadratic functions y = ax² + bx + c interactively. Visualize roots, vertex, axis of symmetry, and understand how the coefficients affect the parabola shape.

Solve simultaneous equations graphically and algebraically. Visualize the intersection point of two lines and learn elimination and substitution methods step-by-step.

Explore straight line graphs with the equation y = mx + c. Understand how gradient (m) and y-intercept (c) affect the line.

Explore Pythagoras' theorem a² + b² = c² with interactive visualizations. See the visual proof with squares on each side.

Master all 8 GCSE circle theorems with interactive visualizations. Explore angle relationships, tangent properties, and cyclic quadrilaterals.

Learn to solve linear equations using the balance scale metaphor. Understand that whatever you do to one side, you must do to the other to keep the equation balanced.