A line going through two points Animation Play

Calculating the gradient of a line Animation Play

Drawing the straight line given in a standard form Whiteboard exercise Play

Equation of a straight line Class activity Play

Equation of a straight line Whiteboard presentation Play

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

Finding the gradient and the y-intercept Student activity Play

Finding the value of the parameter Whiteboard exercise Play

The equation of a line going through two points Whiteboard exercise Play

The equation of a line going through two points Student activity Play

The family of lines Whiteboard exercise Play

The family of lines Student activity Play

The family of lines y = 2x + c Animation Play

The general form of the equation of a straight line Student activity Play

The general form of the equation of a straight line Whiteboard exercise Play

The gradient and the y-intercept of a straight line Whiteboard exercise Play

The gradient of a line perpendicular to the  x-axis Animation Play

The gradient of a straight line Student activity Play

The gradient of a straight line Whiteboard exercise Play

The intercept form of a straight line Animation Play

The intercept form of the equation of a straight line Student activity Play

The intercept form of the equation of a straight line Whiteboard exercise Play

The standard and the general form of the equation of a straight line Animation Play

The standard equation of the straight line Animation Play

The standard form of the equation of a straight line Student activity Play