# Category: Algebra

## Regions- stained glass windows

A lovely idea from a colleague- regions stained glass windows…

## Powerful, diagnostic, games-based AFL- Kahoot!!!

Kahoot is a tremendously useful, free AFL tool I recently came across after a Twitter recommendation. Students can use any web-enabled device (any OS platform) to take part in games-based quizzes. There are thousands of quizzes publicly available, or you can create your own in a simple drag-and-drop editing tool and add to the public pool. There are many maths-based...

## Algebra Tiles- from counting to completing the square

I have become increasingly interested in visual models recently as a way of introducing topics. Visual models have the power to illustrate concepts in their rawest, simplest form without the misleading associations that words and abstract notation can introduce. I’m convinced concrete/visual model introductions should form an increased part of my practice, but the question that interests me is which visual models...

## CGP Maths Buster- a superb new learning and revision resource for GCSE maths

CGP Maths Buster CGP are well-known for their excellent GCSE revision guides. Now they’ve taken their offering to a whole new level with GCSE Maths Buster. The £6 DVD ROM for PC & Mac is a comprehensive, interactive revision tool for GCSE maths students featuring: Levelled practice– work your way through the entire maths curriculum ‘levelling up’ to unlock new...

## “Table of coordinates” rather than “table of values”?

A very simple idea this one… I walked into a colleague’s class the other day to see her teaching a first-lesson on straight line graphs. She’d called the table of values a table of coordinates instead. I thought this was a simple idea, but one which seemed to make more sense to the students, many of whom are low-attainers at present,...

## You’ve never seen the GCSE Maths curriculum like this before…

What you’re looking at is the GCSE Mathematics curriculum. Each node represents a topic, e.g. transformations, ordering decimal numbers, frequency polygons etc. There are 164 nodes in the diagram representing all topics on both the foundation and higher tier curriculum. The nodes are connected by 935 links. Each link represents a connection between two topics whereby one is the prior...

## Numberphile.com- brilliant maths enrichment videos

Numberphile.com is a website devoted to enrichment maths videos. The quirky, fast-paced style of the presenters is engaging and fun. Whether finding maths deliberately hidden in episodes of The Simpsons or finding the flaw in the Enigma code, Numberphile videos never fail to inspire. Here’s the latest one about shapes/ solids of constant width:

## At GCSE you’re really only ever doing one of 9 things with algebra…

I want my current year 10 and 11 classes to appreciate the big picture with algebra. They need to see, that despite the large number of skills we teach them, they are only ever working towards doing one of nine things. Here’s an idea: Click here to download

## G&T website shout out: IB Maths, ToK, IGCSE and IB Resources

I got an email from a reader, Andrew Chambers drawing my attention to a website he has built for IB students studying in Thailand. The content they study is generally equivalent to A-level. His site IB Maths, ToK, IGCSE and IB Resources features lots of resources to enrich maths learning of gifted and talented pupils at  KS3 and GCSE. In...

## Numberphile- videos about numbers and stuff

Numberphile.com is a website your pupils simply must know about. It describes itself as “videos about numbers and stuff” which is a pretty good summary in my opinion. The videos are not tutorial skill-based offerings, but engaging adventures into interesting mathematical concepts and problems. I really like them as they show maths at its best: interesting problems and fascinating results, rather than...

## GCSE exam questions by topic- bland.in

A colleague of mine recently stumbled across the website of Peter Bland, a maths tutor. It contains some excellent GCSE revision resources in the form on booklets of exam questions on particular topic. They are all available form his website here, but for your convenience I have also linked to his hosted resources by topic below: Algebra for Foundation Bounds Box...

## TES Maths Podcast 3 goes live

This time Craig Barton and his guests from King’s College, London discuss falling standards in maths, advice on running discussion based lessons, and some festive maths ideas. In the attached Word document you will find links to all the resources, ideas and activities discussed, and a link to the Forum discussion as well. Click here to listen to the TES Maths Podcast...