Cognitive Load Theory

Slides from my presentation to colleagues on cognitive load theory:
 

Cognitive load theory from Steve Bishop

Variation theory

Three of my pieces are now on Craig Barton's excellent website: https://variationtheory.com

Functions
Density
Pressure

Roll-it recap: one for fractions, decimals and percentages

Revision is temporary .... results are permanent

HT

Hegarty Maths Higher tier revision materials

Check these out for the Higher tier:

http://www.hegartymaths.com/gcse/edexcel/higher

Some excellent revision materials

Check these out - they will be very helpful:

http://corbettmaths.com/revision/symbaloo-revision/

More great revision resources

If you want a grade C (or higher) then have a look at these:

http://www.m4ths.com/learn-gcse-maths-in-one-day.html

Visual 'proof' of Pythagoras' theorem

Pythagoras' theorem in 60 seconds!

It's more like 90 s - but what 30 s between friends?!

Circles etc!

Volumes and surface areas

Volumes And Surface Area

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Surface area of a cylinder (a circular prism)

You tube on Constructions (Triangles)

In this short clip I take you through constructing a triangle and bisecting an angle (chopping it in half)

Perpendicular bisector

Symmetry

Symmetry

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Transformations

Transformations

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