Numbers and Decimals

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Prime Numbers and Prime Factorization

Numbers and Decimals Prime Numbers and Prime Factorization

🎬 Video Tutorial

  • Properties of Prime Numbers
  • Examples of Prime and Non-Prime Numbers
  • Prime Factorisation: Division Method
  • Prime Factorisation: Factor Tree Method

📂 Revision Cards

Explanation and example of prime numbers, stating that 2 is the smallest prime number.
Cartoon dolphin showing prime numbers under 20, which are 2, 3, 5, 7, 11, 13, 17, and 19.
Prime factorisation of 90 using the division method step by step.
Prime factorisation of 126 using the factor tree method step by step.

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