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Card Tricks with Maths

Card Tricks. Ten kits of a pupil challenge to discover how two card tricks work. Kits are available in Coventry and Warwickshire or by arrangeent. Slides available for download free.

Two card tricks that requrie maths to explain. Even primary school pupils understood the algebra!

 

 

Geography and applied maths activity

Using the video (https://youtu.be/UaxXupfZSSk), discuss in groups how to help Natasha and the former lighthouse keeper to swim the 3km channel between the island and the mainland

When to set off? climate vs weather

What time to set off? Tides...

Bridges and Structures

These activities from Cre8ate maths sets challenges which require pupils to be constructive, creative and think strategically about simple structures.

Working in groups of 3 or 4, students create structures from a single sheet of A4 paper, the tallest free-standing tower and the longest possible span between...

What's in Your Bowl?

This Cre8ate maths activity motivates the use of averages, ranges, percentages, bar charts, pie charts, and tables to make comparisons, interpretations and conclusions. The students can perform the "What is in your bowl?" activities to investigate serving amounts and what is eaten for breakfast. The data collection...

The Greenest Route

This Cre8ate maths activity deals with the external costs of transport which affect society but which are not paid for by the transport users who cause them. Road, rail, air and water are compared. Mathematical connections involve working on inverse proportion, conversion calculations, compound percentage change...

Supermarket Car Parks

These activities from Cre8ate maths explore the efficient use of space in car parks. These are two-dimensional ‘best fit’ problems which require logic and a systematic approach to find effective solutions. They give students the chance to devise and test out strategies using systematic trial-and-improvement...

Pixel Perfection

This investigation from Cre8ate maths involves students in finding the best size screen for a television. If you have a large flat screen and view a standard analogue or digital picture the individual pixels are visible if you are sitting too close to the screen. Working in small groups of 3 or 4, students measure...

Number Stairs

This Subtangent investigation looks at the total of the squares inside a stair shape.

Initially students investigate the relationship of the totals of a three step stair and its position on a 10 by 10 grid.

Using algebra, students may discover a general rule which applies to any stair on the grid....

Loopy Snooker

A special snooker table is the basis for this investigation from Subtangent. There are only four pockets on the table and you can only play the ball at 450 to the sides of the table. The ball begins from a given corner of the table and keeps moving until it hits a pocket. The number of bounces is...

Leapfrog

The frogs in this Subtangent investigation have to be moved from one set of lily pads to another, following specific rules. This classic investigation is suitable for a wide age range of students. The number of frogs on each side can be varied, allowing further investigation and generalisations for the number of...

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