pptx, 491.62 KB pdf, 229.71 KB pdf, 270.14 KB pdf, 77.8 KB A step by step and visual resource for students to find LCM and HCF of two numbers using prime factor trees and Venn diagrams. Worksheet ...
GCSE Foundation maths full lesson powerpoint. HCF/LCM, prime factors, venn diagrams and factor trees etc. Suitable for a 1 or 2 week lesson delivery.