Author Archives: Richard

Bounds

Download the PowerPoint/Worksheet here I’ve massively overhauled my previous bounds PowerPoint, which I think was pretty poor and needed updating. Loads of stuff here. One of things I did was screenshot some of this and put it into mathigon’s Polypad, and use that website’s number lines to really try and dig into the understanding. There’s… Read More: Bounds »

Venn Diagrams and Simultaneous Equations

Download the PowerPoint and Worksheet here Just a quick one this week. I’ve been reading Michael Pershan’s Teaching Maths With Examples this week. It’s really good. I recommend it. Quick, simple and easily digestible. Great stuff. In the book, Michael describes using Venn Diagrams to give an overview of what, exactly, we mean when we… Read More: Venn Diagrams and Simultaneous Equations »

New resources : Decimal Time, Percentage Increase without a calculator, Two or half?

We’re back learning from home this week, and it’s given me a bit of impetus to clean up some old resources and make some new ones. Everything here is quite short and simple, but hopefully it saves someone a bit of time. Decimal Time Download the PowerPoint and worksheet here. I found when I was… Read More: New resources : Decimal Time, Percentage Increase without a calculator,… »

The Cosine Rule

Download the resources here. I did the Sine Rule ages ago but never got around to doing cosine rule stuff. I think because the Mathspad activities are so good! I didn’t go much into labelling the sides (which maybe I need to in future) or putting it all together. I think I’m going to do… Read More: The Cosine Rule »

New Resource : Solving Two Step Equations

Download the PowerPoint and worksheet here. I have, again, tried to avoid inspection by using slightly annoying numbers. I would suggest that calculators are a must for this resource. I also added the following page, which I really like. Hopefully questions 9 and 10 provoke a good discussion. I love a bit of direct instruction,… Read More: New Resource : Solving Two Step Equations »

Things I Think I Think … 2

I love it when a student goes away and voluntarily does extra work because the task is so fun. This week I did a bit of Artful Maths’ Impossible Objects. Wonderful lesson and I got some great results. More than that, I got some really, really enthused students. I’ve been using my iPad a lot… Read More: Things I Think I Think … 2 »