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Categories starting with E

Expressions, Formulae and Identities (61)

Equations (31)

Estimation and Appoximation (including bounds) (19)

Effective Use of a Calculator (3)

Items starting with E Files

Equations of Straight Lines

Added 04.08.11

  • A Tarsia activity
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Equations Puzzle

Added 02.08.11

  • A balancing scales question
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Equivalent Fractions

Added 03.05.04

  • A simple activity for exploring equivalent fractions
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Equivalent Fractions

Added 26.07.11

  • A Tarsia activity
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Equivalent Fractions

Added 26.07.11

  • An Excel activity
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Equivalent Fractions

Added 26.07.11

  • An Excel activity generating fractions and looking at equivalence
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Equivalent Meaures

Added 29.07.11

  • A Tarsia activity
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Equivalent Ratios

Added 26.07.11

  • An Excel activity
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Eratothesenese Sieve

Added 27.07.11

  • An Excel file that sieves the prime numbers and highlights them on a grid
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Error Bounds

Added 29.07.11

  • A SmartBoard resource
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Error Bounds 1

Added 29.07.11

  • A SmartBoard Resource
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Error Bounds 3

Added 29.07.11

  • A SmartBoard Resource
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Error of Meausurement

Added 26.07.11

  • Looking at Bounds of measurement
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Estimating

Added 27.07.11

  • Student worksheet
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Expand / Factorise using Geometry

Added 02.08.11

  • A look at factorising quadratics by considering them as shapes
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