Revision for topics in General level maths and Intermediate 1 can be found at:
BBC Maths on the Web
The topics include:
Number - Percentages, Speed, Distance and Time, Hire Purchase, Interest, Wages, Profit/Loss, Ration.
Pythagoras - Finding the length of the hypotenuse or the length of a shorter side, Solving problems using Pythagoras.
Trigonometry - Right Angled triangles, Finding the size of an angle or the length of a side.
Angles - Vertically opposite angles, Corresponding angles, Alternate angles, Triangles and shapes.
Area and Volume - Area of rectangles, Squares, Triangle, Rhombus, Kite and Parallelogram and combined shapes. Area and circumference of a circle. Volume of a Cuboid, Cube, Cylinder and Prism.
Algebra - Like terms, Brackets, Factorising, Solving Equations and inequalities. Finding variation formulas Graphs - Line graphs, Bar Charts, Pie Charts, Histograms.
Graphs - Line graphs, Bar Charts, Pie Charts, Histograms.
