This RISP, Almost Identical, is an activity designed to consolidate work on hyperbolics, exponentials...

This resource, from Mathematics for Engineering Exemplars, shows the application of mathematics when building an underground storage tank, with an elliptical cross section. Health and safety requirements apply and the depth to which the tank must be buried is established using the 2D geometry of an ellipse,...

This resource, from Mathematics for Engineering Exemplars, shows the application of mathematics within the field of mechanical engineering and explores the design and construction of wheels, to be used to challenge a land speed record. These principles also apply in engines and gear-boxes, which are typically full...

[b]Functions and their derivatives:[/b] the objective of this activity is to develop skills in working with functions, their derivatives and function notation. The suggested activity begins by asking students to explain what is meant by f'(3) and what is the difference between f(2) and f'(2). There follows a...

[b]Modulus graphs:[/b] the objectives of this activity are to understand the concepts and notation of modulus graphs and to expose common misconceptions in the interpretation of modulus notation. The suggested activity asks groups of students to match function cards with graphs and to explain their thinking....

[b]Using positional vocabulary[/b]: the objective of this activity is for students to practise using positional vocabulary. The suggested activity requires students to hide an object in the classroom, then give directions to other students in order to find the missing object. The resource contains many prompts,...

This activity examines the use of percentages in research and the media. The examples used focus on the distinction between absolute and relative percentages and percentage changes. The need for improved education in the area of communication of risk is at the heart of...

Mathcentre provide these resources which cover aspects of vectors, often used in the field of engineering. They include descriptions of the notation often used to describe vectors and how to calculate the modulus of vector given in cartesian form, as well as how to calculate scaler and vector products.

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Odd One Out, provided by RISPs, helps students focus on mathematical properties to determine which of three numbers or expressions is the odd one out.

For example, given the triplet 2, 3, 9:
2 could be the odd...

Mathcentre provide these resources which cover aspects of vectors and are suitable for students studying mathematics at A Level, as well as those students for whom mathematics is an integral part of their course. Some of the topics covered include an introduction to vectors, calculating the vector and scalar...

This new curriculum resource from CensusAtSchool is presented at two levels of difficulty. This idea is relatively current as it links with the 'Da Vinci code' and the theory of the Vitruvian man as put forward by Leonardo da Vinci (1452–1519).

Due to problems in the manufacture of tinplate coils, the edge of the strip can be slightly longer than the centre. This causes a 'wave' on the wall of the coil but can be rectified by differentially stretching the strip to make the edges flat. Students are required to apply Pythagoras' theorem to find the radius...

In this resource students are given an image of a reciprocal curve, y=k/x. Two tangents to the curve are used, together with the coordinate axes, to form an 'arrow head' quadrilateral under the curve. The challenge is to determine the area of the quadrilateral.

The first step towards solving the problem...

A function is defined so that f(xy) = f(x) + f(y) for all positive integers x and y. Students are given the value of f(10) and (40) and are challenged to determine the value of f(500).

In each student worksheet contains different values for f(10) and f(40) but for...