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### Area and Perimeter- 88 views

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Interactive website that takes you step by step through finding area and perimeter.

### Everything you wanted to knoe about Perimeter & Area- 170 views

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A fun and useful area and perimeter 2D shape tutorial and interactive activities for you whiteboard. Learn how to find the area and perimeter of rectangles and triangles and then complete the questions. http://ictmagic.wikispaces.com/Maths

### Area and perimeter- 54 views

• Perimeter The perimeter of a polygon is the sum of the lengths of all its sides. Example: What is the perimeter of a rectangle having side-lengths of 3.4 cm and 8.2 cm? Since a rectangle has 4 sides, and the opposite sides of a rectangle have the same length, a rectangle has 2 sides of length 3.4 cm, and 2 sides of length 8.2 cm. The sum of the lengths of all the sides of the rectangle is 3.4&nbsp;+&nbsp;3.4&nbsp;+&nbsp;8.2&nbsp;+&nbsp;8.2&nbsp;=&nbsp;23.2&nbsp;cm. Example: What is the perimeter of a square having side-length 74 cm? Since a square has 4 sides of equal length, the perimeter of the square is 74&nbsp;+&nbsp;74&nbsp;+&nbsp;74&nbsp;+&nbsp;74&nbsp;=&nbsp;4&nbsp;×&nbsp;74&nbsp;=&nbsp;296.
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This is a website containing basic instructions for finding the area or perimeter of many shapes.

### Math Live- 105 views

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An amazing, vast and well made maths site with interactive animated lessons on every area of the primary curriculum. Make sure you check out the glossary section for a superb interactive maths dictionary. A must try site! http://ictmagic.wikispaces.com/Maths
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Great math animations and activities to teach math concepts on the IWB
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