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A group of applets written or modified by Chris Wadsworth split up to suit both A Level and GCSE Students.
Thank you to any applet originators who individually have saved me much work.
Table of Contents
GCSE: Section 1: Numbers
Decimals, Fractions & Percentages
Comparison of Fractions using a line or circle models
HCF and LCM Practice
BODMAS Practice
Negative & Fractional Powers
Simplifying Surds
Adding & Multiplying Surds
Compound and Simple Interest
GCSE: Section 2: Algebra Equations & Inequalities
Algebra with and without brackets
Equation See-Saws
Factorising Expressions
Simplifying Algebraic Power Terms
Simultaneous Equations (Linear) by Substitution
Simultaneous Equations (Linear) by Elimination
Factorising Quadratic Equations
Factorise Quadratics and Simplify
Simultaneous Equations: Linear & Quadratic
Graphical Inequalities
Quadratic Inequalities
Velocity Time Displacement Plotting
Direct and Inverse Proportionality
GCSE: Section 3: Sequences
Arithmetic Sequences
Quardatic Sequences and the nth term
Geometric Sequences
GCSE: Section 4: Functions
Plotting Functions
What's My Line? A straight line game.
Slope and Intercept of a straight line
Intersection of 2 lines Linear or Quadratic
Completing the Square Demonstration
Iterative function root finding
Solving Simultaneous Equations Quadratic and Linear