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Use common factors and multiples to solve calculations efficiently

Year 5 • Maths

Choose a lesson (5)

  1. Use knowledge of properties of number to solve problems
  2. Explain how to use the factor pairs of 100 to solve calculations efficiently
  3. Use properties of numbers and the commutative and associative laws to simplify calculations
  4. Explain how to identify common factors between two or more numbers
  5. Explain how to identify a common multiple of two or more numbers