GEO-MAT has been invented and developed by Adam Unwin-Berrey an internationally recognised expert in Mathematics Education guiding schools, academy chains, universities and national education departments in effective approaches to teaching mathematics.
He has taught mathematics at all levels from lower primary, through secondary to degrees and postgraduate degrees in mathematics and mathematics education.
Adam’s passion for developing conceptual understanding – as opposed to rule based learning, engages staff and students in a love for mathematics, reduces anxieties and negativity towards the subject; giving all the confidence that they can do Maths.
By incorporating the Geo-Mat into our everyday practice, pupils now have a resource that is multi-functional in its approach to representing key functions such as shape, space, measure, number representations, bar modelling and much more.
Steve Kernan
Headteacher Newington Academy
Below are a selection of videos to help you see how to use the Geo-Mat. They are not exhaustive, however it will give you a sense of how the Geo-Mat can support you in your Mathematics curriculum. If you would like to make a purchase or if you need any further help or advice please click here to contact us

Bar modelling for proportion
Watch Video
Drawing 2-D representations of
3-D shapes

Use of Algebra tiles to represent simplifying expressions and substitution
Watch Video
Fraction guides with bar modelling
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Support representations of number and patterns
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Bar modelling for KS1
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Draw circles - with a radius or sectors
Watch Video
Ensures all pupils can draw and label a set of axis in 1 - 4 quadrants
Watch Video
Represent subtracting negative numbers
Watch Video
Allows pupils to test for and accurately draw shapes for lines of symmetry
Watch Video
Allows pupil to test for rotaional symmetry
Watch Video
Measure and draw any angle, including reflex angles
Watch Video