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Brackets Out, Brackets In

The problem starts with choosing three distinct, non-zero integers between -5 and 5 that do not sum to zero. These are then used in a six factorisations that make use of...

A Geometric Progression Problem

There is an initial investigation of geometric progressions where the interval between the first and second, and the third and fourth terms are given, with the challenge of discovering two possible values for the first term and associated common ratio. There are ten examples to work on to enable collaboration...

Integration Stretch

The initial problem looks at an area given between two curves. The first curve is a parabola with the x and y axis intercepts given. The second curve is a stretch parallel...

Cubic, Tangent, Circle

The graph of a cubic function with three real roots is drawn. A circle is then drawn so that the circumference of the circle passes through two adjacent roots. A tangent to...

Hyper-parabola

A hyperbola is given with a parabola ax2  touching each branch of the hyperbola at single points. The task is to determine the value of a.

A formal proof of the general situation involves substituting the equation of the parabola into the equation of the hyperbola. The...

Infographics at the National Cyber Security Centre

These resources constitute a range of infographics (posters) about various...

Rebuilding design and technology

This Working Paper has been written to inform all those who are concerned about the status and nature of Design & Technology in the secondary school curriculum. It has been developed in response to the serious and continuing decline in the uptake of GCSE Design & Technology since the subject was introduced...

Divide and conquer

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Geocraft -Giant's Causeway

These resources consist of lesson plans, worksheets, Minecraft Maps (Raspberry Pi version) for the area around the Giant's Causeway in Northern Ireland, and some general how to guides. The guides take teachers through the steps to update a Raspberry Pi, and install one of the Giant's Causeway maps into the correct...

Raspberry Pi Networking

This resource details an activity where students set up their own network of Raspberry Pis in a classroom, using another machine as their server. As with all of these sorts of activities, it is highly recommended to work through the whoole activity first, downloading the required software ahead of a lesson and...

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