The activities in this workbook cover the ideas of statistical significance, type I and type II errors and the power of a test. The relationship between power and significance in the context of tests of means is considered and the final spreadsheet shows how to conduct a chi-squared test of association in a...

The first five interactive sheets deal with various types of diagram involving similar triangles. Each sheet shows a clear diagram and a table of values. Lengths of line segments can be revealed to allow the student to calculate the scale factor of enlargement and the...

This report evaluates design and technology provision based on a three-year evaluation of design and technology in primary and secondary schools. Evidence was drawn from school inspections during the period 2004–05 as well as from focused surveys by Her Majesty’s Inspectors (HMI) from 2004 to 2007. The surveys...

In this resource from the DfE Standards Unit, students explore trigonometrical graphs by recognising translations, stretches and reflections from their equations, sketching the graphs and learning about the period and amplitude. Students should be familiar with the graphs of y = sin x and y = cos x and have...

This resource contains a short presentation which introduces three problems where approximate solutions can be calculated.

The first activity asks students to use Fermi estimation to calculate the quantity of tea used in China in a three month period. Students are also invited to calculate an estimate of the...

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 resource is a summary of a seminar organised by SCORE (Science Community Representing Education) in November 2009. The seminar aimed to discuss the purpose and methods of assessment of practical work in science. It also looked at the current GCSE specifications and the key philosophical differences of the...

This resource support the learning of the language associated with pattern and number sequences. The aim is for students to:

• To identify patterns within certain sequences of numbers;
• To determine whether certain sequences of numbers follow given rules;
• To extend those sequences of...

These two activities, from the Royal Observatory Greenwich, involve using the website Galaxy Zoo to classify five samples of ten galaxies. The results are recorded in a table and presented in the form of a bar chart for each sample. These can be drawn on paper or plotted using...

In this Bowland assessment task, students are presented with a statement claiming that more than three in five drivers are considering using public transport rather than their cars and are asked to compose a letter explaining why they think the statement may be misleading. Teacher guidance includes concepts which...

This resource consists of an information sheet detailing various methods for validating user input in Python, these come in the form of a table consisting of some code in one column and an overview of what the corresponding code does. There is an associated zip file with code examples in it and a presentation which...

This resource written by Shirley Fall has eleven cards, each with a statement about how some students have performed in two papers of a mathematics test. Students are tasked to decide who should get the mathematics prize by working out their rank order. It is suggested that students draw up a table to show each...

This resource from the Construction Youth Trust contains guidance on running a carousel format careers event, whereby a range of different skilled industry participants host a table and facilitate conversations with students. The materials have been written to help non-teaching STEM professionals to work with...

In this resource students are provided with a table showing the efficiency of various factors in warming up or cooling down the neighbourhoods of three urban areas. Students are required to interpret the data,  manipulate the data and calculate averages. The data then has to be represented graphically. A number of...

International cricket is the focus of this resource, from the Centre for Innovation in Mathematics Teaching. Data relating to 2006 is used to demonstrate how the ICC Test Championship Table is constructed and students are guided through a series of activities that have been designed to prompt discussion and develop...