 Prime numbers & proof
What are we learning?
Find and use multiples
Identify factors of numbers and expressions
Recognise and identify prime numbers
Recognise square and triangular numbers
Find common factors of a set of numbers including the HCF
Find common multiples of a set of numbers including the LCM
Write a number as a product of its prime factors
Use a Venn diagram to calculate the HCF and LCM (H)
Make and test conjectures
Use counter examples to disprove a conjecture