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Factors, Multiples and Primes Files

Eratothesenese Sieve

Added 27.07.11

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

Added 27.07.11

  • A SmartBoard activity
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Factors

Added 27.07.11

  • A PowerPoint with examples and questions
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Factors and Multiples

Added 27.07.11

  • A Tarsia activity
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Factors and Multiples

Added 27.07.11

  • A manipulative Excel sheet exploring factors and multiples
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Factors, Multiples and Primes Notes

Added 27.07.11

  • Revision notes on factors, multiples, HCF, LCM, primes and prime factors
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Grids

Added 29.08.04

  • A number puzzle, requiring knowledge of multiples, factors, primes and basic number properties
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HCF and LCM

Added 27.07.11

  • A PowerPoint with examples and questions about Highest Common Factors and Lowest Common Multiples
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HCF, LCM and Prime Factors

Added 27.07.11

  • A student worksheet
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Highest Common Factors

Added 27.07.11

  • A PowerPoint with examples and questions
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Inverse Operations

Added 04.08.11

  • A PowerPoint with examples of undoing repeated multiplication
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Multiples

Added 27.07.11

  • A True or False activity
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Multiples and Factors

Added 27.07.11

  • A SmartBoard activity
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Multiples and Factors Sorting Activity

Added 27.07.11

  • A SmartBoard activity
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Number Properties

Added 27.07.11

  • A Tarsia activity
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