From the Nuffield Foundation, the purpose of this module is to introduce students to the solution of simultaneous equations and demonstrates a rather unusual way of approaching the topic. The equations are largely restricted to equations where the coefficients are +/- 1...

This file provides practice at solving pairs of simultaneous equations where at least one is not linear. The pairs of graphs and the coordinates of the points of intersection can be revealed.

The first sheet deals...

This resource from Inquiry Maths is designed to stimulate exploration of the nature of simultaneous equations.

Simultaneous equations...

The first sheet of this interactive excel file provides students with calculations to confirm that ^a...

The investigation begins by looking at the area of three segments related to a quadratic. The investigation begins with a practical investigation using measurement of lengths and angles. The...

These Six for Six activities, from Siemens, enhance key stage three pupils' understanding of energy. The key idea with the activities is to get students to engage with ideas about energy and to apply them to a range of different contexts....

The key idea with these activities from Siemens is to get students thinking about the challenges associated with organising transport. They will have first-hand experience of issues relating to transport, whether in terms of convenience, cost or...

An equilateral triangle is shown that has been made using three toothpicks. Three further toothpicks are given and the challenge is to find a way of using them to create a total of four equilateral triangles the same size as the first one. This challenge is suitable for Key Stage 3 and ideal to use when teaching...

Aimed at primary level, this pack contains a range of different activities which take sixty seconds and are intended to stretch the imagination. The activities cover a mixture of topics including: materials and their properties, Earth and space, forces, living things and their habitats, mathematical puzzles and...

The video shows a deck of cards being dealt between four people. The cards are handed out at a constant rate. The challenge is to graph the number of cards per person (‘size of hand’) against time.

Size of hand video

The resources in this Institution of Engineering and Technology (IET) collection look at the aerodynamic characteristics of objects. Students explore the requirements of aerodynamic design through testing simple shapes in a wind tunnel. The activities focus on students acquiring an understanding of aerodynamics...

This resource features a task that involves generating a sequence from 3D models and then finding an nth term rule.

Students investigate a sequence of towers built from cubes. There is a central column that increases in a linear pattern, and then four arms that are modelled using a quadratic sequence.