(I)GCSE Year 4/10
Please click on the photo for the topic you wish to study or use the navigation on the top left "Mathematics video site":
Number 4 - Compound and inverse percentages
Number 5 - Calculators, estimating, rounding, upper and lower bounds
Algebra 4 - Using formulae and changing the subject
Shape and space 2 - Pythagoras' theorem and circle theorems
Shape and space 1 - Similar triangles
Algebra 5 - Multiplying brackets, factorising quadratics, solving quadratic equations
Handling data 3 - Measures of dispersion, quartiles and cumulative frequency
Number 6 - Direct and inverse proportion, fractional and negative indices
Algebra 6 - Variation and indices
Sequences - Finding the next term, finding a formula and arithmetic sequences
Graphs 6 - Cubic and reciprocal graphs
Shape and space 6 - Alternate segment and intersecting chords theorems
Sets 2 - Three set and practical problems, shading sets and set builder notation
Number 7 - Recurring decimals and advanced calculator problems
Algebra 7 - Solving quadratics by factorisation, completing the square and formula, quadratic inequalities
Graphs 7 - Using graphs to solve quadratic and other equations, non-linear simultaneous equations
Shape and space 7 - Circles, solids and similar shapes
Revision