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In this resource students are asked to find the value of several calculations that involve addition, subtraction and the squaring of fractions. Students are asked to spot patterns and similarities within the questions in order to generalise. The investigation concludes bu using algebra to prove their conjectures....

This More Maths Grads resource, from the Maths Careers website, investigates the maths used in transport and is based on the travelling salesman problem.

Students are given a table containing information on the cost of air travel between nine different cities and asked to plan a route that visits each...

This activity, from the Institution of Engineering and Technology (IET), introduces students to the differences between analogue and digital communication. An analogue signal can be rendered useless by small amounts of interference, whereas a digital signal remains...

This resource from the IET Faraday programme, supported by MEI and Tomorrow's Engineers, provides students the opportunity to explore information generated from a motor race....

This investigation covers two circles theorems through one demonstration. The theorems are:

  • That the angles on the same arc forming a chord are equal

  • That the angle at the centre is twice the angle at the arc when drawn from the same chord

The initial...

A triangle is given with the lengths written in of surd form. The challenge is to calculate the area of the triangle, without recourse to a calculator. Two methods are investigated. The first...

This resource uses the context of the INEOS TEAM UK America's cup base in Portsmouth for students to explore the factors surrounding, using and installing solar panels on the roof of the building.  It includes the modeling required to maximise the roof area that can be used for solar panels and the data anlysis...

The purpose of bin packing is to pack a collection of objects into containers called bins. The bins are all the same size and the objects to be packed are different sizes. The aim is to pack the objects into the bins using the fewest possible bins. In this example students are asked to save computer files onto a CD...

This resource requires students to be able to use a calculator efficiently and accurately and to be able to round their answer to two decimal places or to know how to set up their calculator to give answers to two decimal places. The cards file contains nine pages of bingo answer cards with four cards on each page...

This Core Maths resource includes data from which students can calculate correlation coefficients. The resources includes a card sort that matches up scatter-graphs, data tables and product moment correlation coefficients. 

The teachers' notes give detailed teaching suggestions on how to introduce and...

This resource introduces the formulae for the surface areas of cylinders, cones and spheres. Students are asked to use these to...

This Core Maths resource contains teachers' notes, lesson plan and student handouts that explore budgeting and foreign exchange. The two topics can be combined into one large project or taught as two discrete tasks. 

There is a Powerpoint presentation of the tasks for classroom use, including possible...

In this activity, students create colour images from satellite data. This allows them to study how different surfaces reflect different wavelengths of light, how coloured images are created using an RGB model, and how band combinations can be chosen to examine a particular landscape effectively.

This resource develops the concept of solving equations where the unknown appears once or more than once.

Students are given the equation

x = 6

and then told that the value of x could have been derived from the equation

3x =  2x + 6

Students are then construct their own equation...

This lesson develops the concept of finding areas of sectors. In particular students will:

  • Find perimeters, areas, and arc lengths of sectors using formulas
  • Find the relationships between arc lengths, and areas of sectors after scaling
  • Using radians

The initial challenge...

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