The purpose of this booklet produced by the Qualifications and Curriculum Development Agency (QCDA, formerly QCA) in collaboration with the National Strategies is to outline the development of written methods of calculation and to give guidance to teachers on how best to achieve this. It deals with when and how to...

This video resource from Teachers TV features AST mathematics teacher Gary Morris, from William Parker Sports College in Hastings, as he delivers a Key Stage Four GCSE revision lesson which is intended to assess students' understanding of a recently completed module on statistical diagrams. Students work in teams...

This task assesses understanding of graphs and box plots.

A graph is given that shows the highest average temperature for each month in California and Washington. The task is to say what is the same about the graphs, and what is different. A subsequent task is to select correct box plots for California and...

This task is designed to assess how well students understand applying Pythagoras’ theorem in an unfamiliar situation and calculating areas of circles.

During the Edo period (1603-1897) of Japanese history, geometrical puzzles were hung in the holy temples as offerings to the gods and as challenges to...

This worksheet challenges students to answer a series of questions themed around tesselation. It provides worked examples, examiners top tips and answers to each question. The resource is useful for teaching maths content in design and technology, or as a maths activity sheet.

The resource has three parts.

Continue the patterns 1 provides tessellating patterns produced on squared dotted lattice paper. Students are required to continue each of the patterns.

Continue the patterns 2 provides tessellating patterns produced on isometric dotted...

This resource contains eight instant maths ideas, designed to provide students with the opportunity to investigate which polyominoes tessellate, which triangles tessellate, which quadrilaterals tessellate, design their own shape that tessellates and find tessellating patterns in art and nature. Student resource...

This resource is part of a collection of Nuffield Maths resources exploring Algebra. The demand is roughly equivalent to that in GCE A level.

In this resource, students interpret a speed–time graph for a car during a test run and fit linear and quadratic models to the graph. 

Linked to this series of resources on designing and making a car, this activity evaluates the performance of the vehicle previously manufactured by the pupils. It involves recording the time taken by each vehicle to go down a slope. This can be converted into the speed of the vehicle. It could be used at key stage...

This interactive file deals with various angles and lengths within tetrahedrons.

The first sheet shows the diagram of a regular tetrahedron. Various sides and angles need to be calculated using Pythagoras Theorem and...

This puzzle involves spatial reasoning relating to nets. Some nets of a tetrahedron are shown with different arrangements of colours. The challenge is to determine which one results in a different arrangement of colours when folded. This resource is suitable for Key Stage 3.

• ...

An average of 39 million tonnes of untreated sewage overflows into the River Thames each year from London's Victorian sewerage system. This collection contains series of teaching and learning resources linking mathematics and science to the Thames Tideway Tunnel project, a major new sewer that will help protect the...

Carom Maths provides this resource for teachers and students of A Level mathematics.

This presentation begins by introducing students to the technique used to find the radical of an integer before progressing to the ABC conjecture, which is recognised by mathematicians as being an important unsolved problem...

The Active Maths Pack was produced by the Spode Group at a time when teachers were coming to terms with coursework as a compulsory element of the GCSE mathematics course. The new national criteria for GCSE called for a greater emphasis on investigation, discussion, practical work and problem solving. The pack has...