Author Archives: Richard

Calculator Use

Download the PowerPoint here I think I might hate calculator use lessons. The different models kids have etc etc. I tried to focus on just the new classwiz and designed this activity that I think might be mad. Trying to reason the result based on the key log of the calculator. Maybe it’s a good… Read More: Calculator Use »

The benefits of iteration

It might seem like I’ve been a bit quiet on the resource front. Except in the last month or so, I’ve published the following on TES. Missing Terms In Arithmetic Sequences The Range FDP Perpendicular Lines (equations of) Parallel Lines (Equations of) Areas of circles Areas of sectors That’s a lot of stuff. Most of… Read More: The benefits of iteration »

Function Machines

Download the PowerPoint here Nothing fancy here. Just some example problem pairs, some questions and a plenary. Plus some exam questions. The biggest change is that I added the date into my header. It’s innovative stuff.

A gallery of bad graphs

I collect bad graphs. I used to keep them as a PowerPoint, but I thought I’d bring them together here as a slideshow. I did promise to do this a month ago. Sorry to @VVMinkov on Twitter. Usually I present the graphs. Ask students to think for themselves for 30 seconds. Then talk to their… Read More: A gallery of bad graphs »

Pictograms

Find the resource here. (As a side note, I’d really like to not use TES to host these resources at some point, but haven’t really found a better option). This is pretty simple stuff. But look at this example problem pair. It’s sideways! I think these are best printed off (2 per page) and stuck… Read More: Pictograms »

Finishing off negative numbers and site updates

Hi all, Last week I was busy. But not as busy as the week before. I finished off the negative numbers unit with Ordering negative/directed numbers and multiplying and dividing negative numbers. I also spent waaaayyy too much time organising the menu at the top of this page. Hover over it. Hopefully it’s more useful… Read More: Finishing off negative numbers and site updates »