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Mathematics Teaching 207 - March 2008

Mathematics Teaching 207 - March 2008

Mathematics Teaching is the journal of the Association of Teachers of Mathematics. It is a professional journal sent to all members of the Association. It is not a refereed journal. Submissions are reviewed by the editorial team. Many articles have additional information or associated files placed on the journal website. To make your views known go to the ATM forum add your views, ideas and comments.

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MT207 Contents

Mathematics Teaching 207

A congruence challenge - Francis Lopez-Real

Francis Lopez-Real considers for different categories of shapes whether having equal areas and equal perimeters implies congruence.

Geometer's Sketchpad (GSP) files to accompany this article

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Mathematics Teaching 207

Farewell coursework! - Loraine Rigglesford

Loraine Rigglesford laments the loss of coursework from GCSE mathematics and questions the process by which the decision was taken.

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Learning about primes - Alec McEachran

Learning about primes - Alec McEachran

Alec McEachran describes a teaching approach to prime numbers which does more than just define and list them.

Mathematics Teaching 207

Circle theorems against the clock - Matt Dunbar

Matt Dunbar describes how a 12-pin circular geoboard can be used to introduce, explore and represent circle theorem geometry.

12-pin circular geoboard PDF to accompany this article

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The city of mathematics - Adrian Watts and Class 4A

The city of mathematics - Adrian Watts and Class 4A

Adrian Watts and Class 4A spent a few months of last year developing some novel ideas, and finally the City of Mathematics is built!

Mathematics Teaching 207

Visualising combinations - Louise Ordman

Louise Ordman works with her statistics students on combinations without resorting to telling them everything.

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The Koch snowflake - Jerry Dwyer, Mike Keating and Sonya Sherrod

The Koch snowflake - Jerry Dwyer, Mike Keating and Sonya Sherrod

Jerry Dwyer, Mike Keating and Sonya Sherrod describe an investigative lesson into the properties of the Koch snowflake.

PDF to accompany this article

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Mathematics Teaching 207

Functioning with geometry and fractions - Derek Ball and Barbara Ball

Derek Ball and Barbara Ball describe the thinking that has arisen from looking at pictures of polygons within polygons.

Mathematics Teaching 207

A different way - Chris Carter

Chris Carter describes his school's attempt to devise an alternative curriculum for Year 9.

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Mathematics Teaching 207

Much ado about nothing - Rona Catterall

Rona Catterall describes her research into 5 to 11-year-olds' use of the language of zero.

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Understanding students' understanding of functions - Recai Akkus, Brian Hand, and Jennifer Seymour

Understanding students' understanding of functions - Recai Akkus, Brian Hand, and Jennifer Seymour

Recai Akkus, Brian Hand and Jennifer Seymour describe the insights they gained when working with students on multiple representations of functions.

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Mathematics Teaching 207

Sum puzzles - Ian Jones

Ian Jones describes his recent work with Year 5 children on their understanding of the equals sign when solving problems.

'Imagine' file and notes to accompany this article - requires Imagine plug-in

Imagine plug-in available here

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Thinking through, and by, visualising - Jennifer Piggott and Liz Woodham

Thinking through, and by, visualising - Jennifer Piggott and Liz Woodham

Jennifer Piggott and Liz Woodham highlight some of the visualising experiences they think are important for all learners.

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Mathematics Teaching 207

Learning through teaching - Jane Eades

I discovered yet another example of the appalling effect that poor maths teaching has on individuals.

Mathematics Teaching 207

More for the trisector - Paul Stephenson

Here is a device indispensable to those trisecting (acute) angles.

Mathematics Teaching 207

Pivot tables in seven minutes - Sidney Tyrrell

Pivot tables are fearsome to some and yet the answer to everything to others.

Mathematics Teaching 207

Reflections - Karen Hancock

It's a busy life being a teacher - we all know that. So how often do you stop and have a moment's reflection?

Mathematics Teaching 207

Webwatch - Peter Hall

I’ve noticed that almost all of my students seem permanently plugged into their music players - and I am starting to find ways of encouraging them to listen to maths!

Mathematics Teaching 207

15 Correlation Street - Jonny Griffiths

Gavin stood and made for the corridor. “At least Arsene Wenger had a go, Jonny”, he said, calmly now. ‘Enjoy your book.’

Mathematics Teaching 207

News from ATM

We are always pleased to hear your feedback on existing titles or suggestions for new ones and look forward to making sure there are always exciting developments in the pipeline.

Mathematics Teaching 207

Hod-Lines

I am escaping to the edge to pause and reflect, and I know that I am incredibly privileged to be able to do so.

Mathematics Teaching 207

Puzzle page

I have just come back from a holiday where I was moaning about the weather (it was awfully hot) and my dad gave me a few maths problems to keep me from complaining too much.

PDF to accompany Deepthi Raghavan's puzzle

Association of Teachers of Mathematics

Journal

The early-years, primary, secondary and higher
publication for learning and teaching of mathematics