Revising Highest Common Factors

Revising Highest Common Factors
Revising Highest Common Factors

              Revising Highest Common Factors

              Students revise how to calculate all the common factors of two or more integeres.  Later, as learning progresses they find the highest common factor of three numbers and algebraic terms.
              View revision lesson
              Scheme of Work Link
              Properties of Number
              Related Blog
              5 ways how to connect factor pairs to other areas of maths

              Mr Mathematics Blog

              Getting Ready for a New School Year

              When getting ready for a new school year I have a list of priorities to work through. Knowing my team have all the information and resources they need to teach their students gives me confidence we will start the term in the best possible way.  Mathematics Teaching and Learning Folder All teachers receive a folder […]

              Mathematics OFSTED Inspection – The Deep Dive

              Earlier this week, my school took part in a trial OFSTED inspection as part of getting ready for the new inspection framework in September 2019. This involved three Lead Inspectors visiting our school over the course of two days. The first day involved a ‘deep dive’ by each of the Lead Inspectors into Mathematics, English […]

              How to Solve Quadratics by Factorising

              The method of how to solve quadratics by factorising is now part of the foundational knowledge students aiming for higher exam grades are expected to have.   Here is an example of such a question. Solve x2 + 7x – 18 = 0 In my experience of teaching and marking exam papers students often struggle with […]