# data[].attributes.headline
Additional practise on perimeter and area

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Additional practise on perimeter and area

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Perimeter & area (video) | Perimeter | Khan Academy

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Perimeter is the distance around the outside of a shape. Area measures the space inside a shape. Learn how to calculate perimeter and area for various shapes.

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Compare the areas and perimeters of rectangles when given a context or picture.

# data[].attributes.headline
Practise your knowledge finding perimeter. 

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Practise your knowledge finding perimeter. 

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Find perimeter of figures when given an image or context.

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- perimeter
-area
-square units
-arrays
- length
-width