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title: Home
template: home

intro:
title: mathsindex
tagline: Curated tools and resources for secondary maths teachers.

recent:

  • title: Circle Theorems Explorer
    platform: GeoGebra
    topic: Geometry
    description: Interactive applet demonstrating all eight circle theorems with dynamic proof and angle labels.
    url: /geometry/circle-theorems
    external: false

  • title: Desmos Function Transformer
    platform: Desmos
    topic: Algebra
    description: Explore transformations of functions with sliders for a, b, c and d — great for whole-class modelling.
    url: /algebra/desmos-transformations
    external: false

  • title: Normal Distribution Explorer
    platform: PhET
    topic: Statistics
    description: Adjust mean and standard deviation live and see the distribution update. Works well on Chromebooks.
    url: /statistics/phet-normal
    external: false

featured:

  • title: Pythagoras Visual Proof
    platform: GeoGebra
    topic: Geometry
    description: A rearrangement proof of Pythagoras — drag the triangles yourself to see the squares equate.
    url: /geometry/pythagoras-proof
    external: false

  • title: Prime Factorisation Tree
    platform: mathsbot.com
    topic: Number
    description: Interactive factor tree builder. Pupils can build their own or check a given number.
    url: /number/factor-tree
    external: true

  • title: Equation Balancer
    platform: PhET
    topic: Algebra
    description: Balance chemical-style equations to build intuition for maintaining equality — good for introducing solving.
    url: /algebra/equation-balance
    external: false