England

Please tell us where you live so that we can provide you with the most relevant information as you use this website.

If you are at a BFPO address please choose the country or region in which you would ordinarily be resident.

Accessibility statement

The module comprises eight core units and a final optional unit. Each unit has mathematical content and pedagogical content.

Unit 1: Organising and classifying

Unit 2: Conjecturing and convincing

Unit 3: Static and dynamic representations of geometric figures

Unit 4: Invariance and change

Unit 5: Representing abstract concepts in geometry

Unit 6: Transforming shapes in two and three dimensions

Unit 7: Circles, reasoning and proving

Unit 8: Trigonometry

Unit 9: Geometry and algebra – making the connection

This unit provides optional study focusing on the links between algebra and geometry.

The full content list is on the Open mathematics and statistics website.

You’ll get help and support from an assigned tutor throughout your module.

They’ll help by:

Online tutorials run throughout the module. While they’re not compulsory, we strongly encourage you to participate. Where possible, we’ll make recordings available.

Course work includes:

You’ll have access to a module website, which includes:

We also provide physical:

You can study this module on its own or use the credits you gain towards an Open University qualification.

ME321 is a compulsory module in our:

ME321 is an option module in our:

Learning and doing geometry (ME321) starts once a year – in October.

It will next start in October 2026.

We expect it to start for the last time in October 2028.

As a student of The Open University, you should be aware of the content of the academic regulations, which are available on our Student Policies and Regulations website.

There are no formal entry requirements or prerequisite study. However,

Find out more details about our mathematics education modules.

We recommend you study Mathematical thinking in schools (ME620) before this module.

The OU strives to make all aspects of study accessible to everyone, and this Accessibility Statement outlines what studying ME321 involves. You should use this information to inform your study preparations and any discussions with us about how we can meet your needs.

To find out more about what kind of support and adjustments might be available, contact us or visit our Disability support website.

Start	End	Register by	England fee
No current presentation

There may be extra costs on top of the tuition fee, such as set books, a computer and internet access.

If your income is not more than £25,000 or you receive a qualifying benefit, you might be eligible for help with some of these costs after your module has started.

The Open University Student Budget Accounts Ltd (OUSBA) offers a convenient 'pay as you go' option to pay your OU fees, which is a secure, quick and easy way to pay. Please note that The Open University works exclusively with OUSBA and is not able to offer you credit facilities from any other provider. All credit is subject to status and proof that you can afford the repayments.

You pay the OU through OUSBA in one of the following ways:

Joint loan applications

If you feel you would be unable to obtain an OUSBA loan on your own due to credit history or affordability issues, OUSBA offers the option to apply for a joint loan application with a third party. For example, your husband, wife, partner, parent, sibling or friend. In such cases, OUSBA will be required to carry out additional affordability checks separately and/or collectively for both joint applicants who will be jointly and severally liable for loan repayments.

As additional affordability checks are required when processing joint loan applications, unfortunately, an instant decision cannot be given. On average, the processing time for a joint loan application is five working days from receipt of the required documentation.

Read more about Open University Student Budget Accounts (OUSBA).

Studying with The Open University can boost your employability. OU courses are recognised and respected by employers for their excellence and the commitment they take to complete. They also value the skills that students learn and can apply in the workplace.

Over 30,000 employers have used the OU to develop staff so far. If the module you’ve chosen is geared towards your job or developing your career, you could approach your employer to see if they will sponsor you by paying some or all of the fees.

You can pay part or all of your tuition fees upfront with a debit or credit card when you register for each module.

We accept American Express, Mastercard, Visa and Visa Electron.

We know that sometimes you may want to combine payment options. For example, you may wish to pay part of your tuition fee with a debit card and pay the remainder in instalments through an Open University Student Budget Account (OUSBA).

Please note: your permanent address/domicile will affect your fee status and, therefore, the fees you are charged and any financial support available to you. The fee information provided here is valid for modules starting before 31 July 2026. Fees typically increase annually. For further information about the University's fee policy, visit our

Fee Rules

This module will next start in the 2026/27 academic year and will open for registration on the 25th of March.