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Math

Prime Numbers and Factors

Identify primes up to 100, find factors, and build factor trees.

Worksheet Grade 6 Members only

Preview

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Page count: 5. Print-ready PDF — letter / A4 friendly. Click image to see all pages.

Learning objective

Identify prime numbers and find factors of whole numbers.

About this resource

  • Subject: Math
  • Type: Worksheet
  • Grade levels: Grade 6 (ages 11-12, ≈ Year 7)
  • Pages: 5
  • Date added: 2026-01-21
  • Credit: Qualified primary teacher