Maths Without Limits
Opening Young Minds to Endless Possibilities

## How Big is the Room?

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## Flights

An investigation into flight times for an aeroplane between different places. Covers map scales, averages, conversion tables and speeds....

## How Much Snow Would Fill the Classroom?

Estimate distances, work with volume of cuboids, convert metric volumes – cm3 – litre – m3, measure with metre sticks, minimise sources of error, average using the median, draw diagrams, round numbers and find out about significant figures. Wow!...

## How Far is it Round the World?

Create a table relating distances on a globe to distances in real life and then use this to calculate distances between places around the world. Covers concepts in measurement, averaging to minimise errors and the use of conversion tables....

## Maps and Scales

Find real life distances from measured distances on a map. Learn practical measurement skills for straight or curved distances. Practise estimating, finding averages and using conversion tables to work out real distances from the map scale. Easily adaptable to suit...

## How Big is the Room?

How do you introduce decimals to young children? This practical investigation works a treat, and also gives you the opportunity to discuss accuracy in measuring, averages and perimeter!...