A number line is used in this resource, from the Centre for Innovation in Mathematics Teaching, to illustrate how to solve a calculation involving negative numbers. To help correct misconceptions regarding these, the term taking away is used to represent minus and giving back for plus. Thus -8 +6...

This series of excel sheets look at column addition of whole numbers and money.

The first interactive sheet contains four questions on adding three- and two-digit numbers. Answers can be revealed and a new series of questions can be generated at the click of a button.

The second sheet contains four...

This SMILE resource contains three packs of games, investigations, worksheets and practical activities supporting the teaching and learning of addition, ranging from simple number bonds to dealing with decimals in context.

Addition pack one contains fifteen work cards with activities on...

This selection of spreadsheets, designed by the Primary National Strategies to aid teaching and learning, tackles addition and subtraction in a variety of ways.

[b]Number line counting[/b] shows a number line of ten places, numbers between 0 and 99 can be chosen. The numbers on the line can be hidden or...

This series of seventeen interactive excel sheets, aimed at students in Year Five, look at a variety of addition and subtraction questions.

The first sheet helps to demonstrate the count up method for subtraction....

This series of fourteen interactive excel sheets aimed at students in Year Four look at a variety of integer addition and subtraction methods and questions.

The first sheet shows a combination of numbers to be added...

This series of seventeen interactive excel sheets look at a variety of addition and subtraction questions aimed at Year Six students.

In the first sheet students have to select the correct method for an addition...

This series of excel sheets, aimed at students in Year Three, look at integer addition.

In the first interactive sheet students have to complete an addition sentence using a set of given numbers. Students can check if...

This series of ten resources produced by The Royal Academy of Engineering look at a range of exemplars to help the teaching and learning of the Advanced Diploma in Construction and Built Environment. Each resource gives a case study and includes introductory materials, background theory, questions and teacher...

A case study from Mathematics Matters which looks at how mathematics is applied in the animation industry. The computer animation industry relies on a steady stream of mathematics to produce the fantastic images found on our cinema and television screens. Advanced mathematics also fuels developments in other areas...

Steve analyses the flow of air over racing cars.  He studied aero-mechanical engineering at university and following a two week summer placement, at Lola cars, he was offered a position in the company.

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This maths activity gives pupils the opportunity to learn about aerodynamics and apply this knowledge to designing and making a paper plane. Pupils will apply their maths skills of data collection and measurement to record the test flights and reflect on the most successful plane. Opportunities for extension are...

This activity, from the Institution of Engineering and Technology (IET), looks at how the boomerang works from design and scientific principles. Students explore how aerodynamic forces affect the flight of objects, relate the design features of the boomerang to its path...

In this activity, from the Institution of Engineering and Technology (IET), students explore the basic principles of aerodynamics by looking at familiar products that have been designed with speed in mind and identifying features common to these products....

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...