This sub-collection of resources from the Virtual Text Book collection contains three resources designed for use on an interactive whiteboard to aid the teaching and learning of a variety of topics in ‘Ratio, Proportion and Rates of Change’. Each resource is an interactive Excel worksheet to encourage teacher-...

This worksheet challenges students to answer a series of questions themed around using ratios when creating drawing to scale and calculating gear ratios. 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...

This resource contains a worksheet, bingo cards and matching cards to give learners practice in simplifying ratios.

The resource is part of the Nuffield Maths Level 1 Foundation resource collection.

This Practical Action resource enables students to consider the need to reduce the negative impacts of  products on the environment and people. It enables students to evaluate products throughout their lifecycle and learn about inspirational products, companies and access to sustainable design briefs. The...

The simulation can be used to:

*Relate the real-world example of making sandwiches to chemical reactions.

*Describe what limiting reactant means using examples of sandwiches and chemicals at a particle level.

*Identify the limiting reactant in a chemical reaction.

*Explain the Law of...

In this activity from Nuffield, students are asked to develop an experiment to measure and test people's reaction times. They can use any equipment available in the school/classroom, and will need to consider the reliability of their experiment and how any data collected will be analysed and presented.

Formulae is the focus of this resource, from the Centre for Innovation in Mathematics Teaching. Students will be familiar with the term 'reading age' and here they apply different formulae to a selection of text samples, before comparing and considering the accuracy of the results obtained.

Substitution into...

This role-play activity, from Eurostemcell, allows students to explore some of issues around stem cell research and its medical applications, enabling them to think about and develop their own views on this very exciting, controversial field. The role play has been designed to address the following issues:

This resource from Defence Dynamics asks students to create and interpret a variety of graphs. The types of graph covered are time series, moving average, stem and leaf, cumulative frequency and scattergraphs.

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SMILE Card 2324 is a booklet containing six sections; counting activities, place value, addition and subtraction, multiplication and division, number puzzles and types of number.

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This series of videos, named Recollections, shows how Werner von Siemens, who had an inventive mind and a knack for new technology, went from being a soldier to building a global corporation. It is a good example of how careers can change dramatically and persistence has its rewards.

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Purpose: Digital tools have radically changed the way that fieldwork data can be recorded and saved. There is no longer a need for clipboards and pencils in the field, as digital technology can record details of observations, times, location and images within a single app. This data can be saved to an online data...

The shortage of specialist teachers of mathematics has been a concern for many years and this resource, from the Learning and Skills Improvement Service (LSIS), is designed to help organisations focus upon a plan of action, which will lead to better recruitment and retention of mathematics teachers.

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