### Blogroll

### Twitter Updates

- RT @pepsmccrea: No surprise: experts able to provide feedback whilst continuing to monitor the rest of the class https://t.co/eD5kTAGcZ1 3 weeks ago
- RT @pepsmccrea: So much of being an expert (teacher or otherwise) is about efficient perception. books.google.co.uk/books?hl=en&lr… cc @Doug_Lemov h… 3 weeks ago
- @mrbartonmaths Genuinely all of them - can't think of one that I haven't enjoyed or learnt something from. 1 month ago
- Flippin eck!Just listened to 8 hours of @mrbartonmaths maths podcasts. Absolutely brilliant-so much to reflect upon.Thanks Craig! #longdrive 1 month ago
- @GWAS A tiny bit emotional finishing off this speech for our first ever graduating class... 2 months ago

# Category Archives: Uncategorized

## Teaching and Learning Framework for a lesson in Mathematics

Here’s a flexible ‘framework’ for the types of things I look for when observing a maths lesson. One of my goals was to make sure that it fit onto one A4 page (back-to-back) which I just about managed. Before I discuss this and amend with … Continue reading

Posted in Uncategorized
1 Comment

## Dodgeball Dash

On Monday, a colleague of mine found an interesting problem (I don’t know where) and brought it over to me to take a look at. It was presented in the textbook in one of those “fake-real world type scenarios” so I thought … Continue reading

## Mathematical Reflections after the SGIS Education Conference

A few hand-picked highlights and reflections from the SGIS Conference 2016. Just to qualify some of the points made here, Rob Eastaway delivered sessions to both maths and non-maths specialists in a fun and dynamic way with some great ideas. … Continue reading

## GeoGebra Pedagogy Workshop

Annoyingly I’ve never been to a GeoGebra workshop; I’ve only presented on GeoGebra and so I don’t know what other presenters are doing/talking about. My feeling – and this could be completely wrong – is that workshops tend to focus more on … Continue reading

## Quick Post: Introducing Pascal’s Triangle with Set Theory

It occurred to me today that I could ‘meaningfully’ introduce Pascal’s triangle before students meet the binomial theorem. When teaching basic set theory, the most interesting part for me is to ask students to investigate the number of subsets of a set … Continue reading

## Does an equation exist to describe a square? What about any polygon?

Yesterday I saw some awesome Mr Men Math posters created by @solvemymaths (www.solvemymaths.com) and have already stuck some of them up in the corridor at school. Mr Astroid particularly caught my eye as one of the interesting Mr Men shapes. … Continue reading

## Starting with what Students know: Solving Quadratic Equations

I thought I’d share a first lesson on solving quadratic equations that I developed for year 10 recently. I think many would agree that starting with what the students already know about solving linear equations is an aspect of this learning journey … Continue reading

Posted in Uncategorized
1 Comment