Equation of a straight line Class activity Play

Estimating the gradient Student activity Play

Estimating the gradient of a curve Whiteboard exercise Play

Finding a gradient of a straight line given in general form Whiteboard exercise Play

Finding gradients of straight lines Animation Play

Finding gradients, tangents and normals Class activity Play

Finding gradients, tangents and normals Whiteboard presentation Play

Finding intersection points Whiteboard exercise Play

Finding tangent and normal Whiteboard exercise Play

Finding tangents and normals Student activity Play

Finding the equation of the tangent Animation Play

Finding the gradient and the y-intercept Whiteboard exercise Play

Finding the gradient and the y-intercept Student activity Play

Finding the gradient and the intercept Whiteboard exercise Play

Finding the gradient of a curve Whiteboard exercise Play

Finding the gradient of a curve at a point Student activity Play

Finding the gradient of a curve at a point Whiteboard exercise Play

Finding the gradients at  x-intercepts Whiteboard exercise Play

Finding the line with a given gradient Whiteboard exercise Play

Finding the parallel line Whiteboard exercise Play

Finding the tangent Student activity Play

Gradient and intercept of a function  y = ax + b Whiteboard exercise Play

Gradient and intercept of a function  y = ax + b Student activity Play

Gradient as a percentage Whiteboard exercise Play

Gradient of a hill Simulation Play