This interactive excel file deals with place value of number and with multiplication and division by 10, 100 and 1000. The interactive sheets begin with the student being able to reveal the word form for a set of large numbers. Then there are sheets which show sets of integers or decimals which are to be multiplied...

This interactive excel file deals with column addition of integers, money and decimals. The first interactive sheet shows pairs of numbers to be added and students can click beneath the columns to check each stage of their working. The next sheet shows the addition of...

This excel program contains a series of interactive spreadsheets designed to give practice in substitution values into expressions containing either one or two variables. Positive or negative values may be selected.

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This resource consists of two interactive excel programs. The first deals with basic angle facts and recognition of types of triangle. Depending on how it is used, the second could require the use of Pythagoras' Theorem and trigonometry. The second excel file could also be used to provides problems relating to the...

This resource consists of two interactive excel files.

Area and Perimeter: Algebraic, Rectangles
The first two sheets...

This activity requires students to use computer software to try to save a space borne tourist attraction, AstroZoo, which has various exotic space creatures, but has fallen on hard times. The zoo was once a great success, but bad management has seen oxygen reserves exhausted, creature enclosures overpopulated,...

This resource contains two excel files dealing with measures of central tendency, trend and spread for sets of discrete data.

Averages and...

This interactive excel file begins with a sheet showing a compass rose to help students estimate the bearing of the direction shown. The next sheets allow students to estimate bearings between points shown on a coordinate grid. To calculate the bearings students would...

This excel file has four interactive sheets dealing with the order of operations. The first shows groups of calculations involving addition, subtraction and multiplication where the answers can be revealed. The second interactive sheet is similar, but it deals with...

This resource contains two excel programs; ‘Removing and Collecting Like Terms’ and ‘Multiplying Out and Simplifying’, each containing a series of interactive spreadsheets designed to explore how to deal with brackets.

This excel file has large displays of two Casio calculators which could be useful for class discussion. The first interactive sheet shows sets of calculations which require the use of functions including x2, √ and π. The second interactive sheet shows sets of more...

This activity from Subtangent is based on the four colour theory, which is used by mapmakers. Resources include examples of colouring maps correctly, together with additional challenges, which cover a range of ability, for students to try themselves. Solutions for the challenges are also provided.

In this Nuffield activity students investigate how different numbers of squares can be joined corner to corner and the effect their arrangement has on the area of the rectangle that encloses the squares.

The key...

This excel file has two interactive sheets, both showing variations of the Countdown game. The first shows a grid for a set of nine letters to be selected, either vowel or consonant. There is a 30 second timer to allow students time to make their longest word.

In this activity, students use computer software to explore the impact of car crashes under varying conditions and the effects on a simulated dummy. Students can select a car, a crash point and a speed, then watch an animation of a crash and see the results as physical impact on the dummy and as numerical data....