Additive and Multiplicative Structures · Calculations

Properties of Number: Factors and Primes

Identifying factors, multiples, common factors, and prime numbers up to 100.

Key Questions

  1. 1What makes a prime number the building block of all other numbers?
  2. 2How does knowing the factors of a number help us simplify division?
  3. 3What is the relationship between a number's factors and its geometric representation as an array?

National Curriculum Attainment Targets

KS2: Mathematics - Multiplication and Division
Year: Year 5
Subject: Mathematics
Unit: Additive and Multiplicative Structures
Period: Calculations

Suggested Methodologies

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