This lesson develops the concept of direct proportion and its application to problems. The works addresses the following problems that students might have:

• Use of inappropriate additive strategies in scaling problems.
• Inefficient strategies such as not using a single multiplier for solving...

This is a problem solving lesson, designed to help you assess how well students are able to:

• Interpret a situation and represent the variables mathematically
• Interpret and evaluate the data generated and identify the break-even point

The problem is set in the context of the cost...

This project worked to provide teachers with rich tasks to develop interdisciplinary approaches that bring together mathematics and science. The materials support students in exploring meaningful problems in a European context in ways that develop their scientific problem solving and inquiry skills. They are...

This resource contains 13 instant maths ideas designed to provide the opportunity for students to explore the notation of time and the decimalisation of time, work with bus and train timetables, discover what speed an aircraft flies when it travels at ‘mach 2.5’, what crafts’ speed is measured in knots, calculate...

These guides from the Nuffield Mathematics Project follow on from the Beginnings guide. They deal mainly with number but also cover weights and measures. In Computation and structure 2, the concept of number is further developed. A section on the history of natural numbers and weights and measures...

This booklet, from the Mathematics Centre at the University of Chichester, explores how the microcomputer can be a valuable tool when engaged in investigating a situation that leads to such laborious arithmetic that the 'sums' spoil the activity, especially in the...

Mathematics plays a vital part in space flight, it gives us a way both to predict what should happen in the future and also ways to measure what’s actually happening in the present, and adapt to it. In this resource we look at a few places where maths helps in space flight. The maths is made simple here (it’s far,...

This early edition of the Computing at School (CAS) newsletter includes articles on Scratch programming and curriculum structure in lower secondary school. Also, videos showing the importance of maths in computer science are highlighted.

Concrete Canvas is an example of a deployable structure. It is a flexible, cement-containing fabric that hardens on contact with water to form a thin, durable, waterproof and fire-resistant concrete layer. Essentially, it’s concrete on a roll. Applications include erosion control and building vent walls in mines....

This Pedagogics resource uses the following quote from the Chinese philosopher Confucius: "Tell me...and I will forget. Show me... and I will remember. Involve me... and I will understand"

School packs on constructing and solving linear equations for Years Seven, Eight and Nine were developed by the National Strategies. They contained booklets which were part of continuining professional development courses.

The notes booklet contains sessions which:
- illustrate progression in teaching...

This resource from Defence Dynamics looks at the military’s historical (and current) use of constructions and mathematical accuracy in warfare and peacetime defence. Students are asked to draw constructions to represent how the military target hostile forces, stressing the importance of accuracy in calculations...

This MEP resource from CIMT is taken from text book 9B which covers the mathematics scheme of work for the second half of year 9.

Constructions and loci begins with a recap of different types of angle; angles on a straight line, vertically opposite, supplementary, corresponding, alternate and a recap of...

This Cre8ate maths activity requires students to calculate areas of polygons and to appreciate the link with volumes of prisms. It may also involve detailed exploration of similarity.