Pre Calculus Cambridge

Resources by Chapter 

Preliminaries 

  • Solving Linear Equations (7) - Fractional type

http://www.examsolutions.net/maths-revision/core-maths/algebra-and-functions/equations/linear/tutorial-7.php

  • Solving Linear Equations (8) - Fractional type

http://www.examsolutions.net/maths-revision/core-maths/algebra-and-functions/equations/linear/tutorial-8.php

  • Solving Linear Equations (5) - Fractional type

http://www.examsolutions.net/maths-revision/core-maths/algebra-and-functions/equations/linear/tutorial-5.php

 

Chapter 1: Coordinates, Points and Lines 

 

Coordinate Geometry : Cambridge Online Tutor (Use with Miscellaneous Exercise 1).

  • Coordinate Geometry - Equation of a line  y=mx+c 

                    http://www.examsolutions.net/maths-revision/core-maths/coordinate-geometry/straight-line/equation/y=mx+c/tutorial-1.php

  • Equation of a line given the gradient and point y - y1 = m( x - x1 ) 

                      http://www.examsolutions.net/maths-revision/core-maths/coordinate-geometry/straight-line/equation/gradient-point/tutorial-1.php

  • Distance between two points 

​                       http://www.examsolutions.net/maths-revision/core-maths/coordinate-geometry/straight-line/line-segment/length/tutorial-1.php

  • Mid-point of a line segment

​                      http://www.examsolutions.net/maths-revision/core-maths/coordinate-geometry/straight-line/line-segment/mid-point/tutorial-1.php

                      http://www.examsolutions.net/maths-revision/core-maths/coordinate-geometry/straight-line/equation/examples/example-2.php

             http://www.examsolutions.net/maths-revision/core-maths/coordinate-geometry/intersection/quadratic-type/introduction.php

  • Shortest distance from a point to a line

​            http://www.examsolutions.net/maths-revision/core-maths/coordinate-geometry/straight-line/shortest-distance/point-line/tutorial-1.php

 

Chapter 2: Surds and Indices

            http://www.examsolutions.net/maths-revision/core-maths/trigonometry/triangle/right-angle/tutorial-2.php

  • Trigonometry: Right-Angled Triangles Finding the Length of a Side (2)

​             http://www.examsolutions.net/maths-revision/core-maths/trigonometry/triangle/right-angle/tutorial-3.php

 

 

 

 

 

 

 

Chapter 4:

Factoring with Leading Co Efficient 1

https://www.khanacademy.org/math/algebra-basics/quadratics-polynomials-topic/factoring-quadratic-expressions-core-algebra/e/factoring_polynomials_1

 

Factoring with Leading Co Efficient Other Than 1

https://www.khanacademy.org/math/algebra2/polynomial-functions/factoring-polynomials-quadratic-forms-alg2/e/factoring_polynomials_by_grouping_1