# Area and perimeter

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Take Quiz 1 to identify your areas for growth. We'll recommend lessons for exactly what you need to learn.

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Find area by counting unit squares

86%

86%

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Find area with partial unit squares

86%

86%

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Create rectangles with a given area

7 questions

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Find a missing side length when given perimeter

7 questions

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Identify your areas for growth in these lessons:

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Area of parallelograms

4 questions

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Find missing length when given area of a parallelogram

4 questions

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Find base and height on a triangle

4 questions

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Area of right triangles

4 questions

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Area of triangles

7 questions

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Find missing length when given area of a triangle

4 questions

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Areas of shapes on grids

4 questions

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Area of trapezoids

4 questions

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Area of composite shapes

4 questions

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Area challenge

4 questions

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Identify your areas for growth in these lessons:

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Radius and diameter

7 questions

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Circumference of a circle

4 questions

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Area of a circle

7 questions

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Area and circumference of parts of circles

4 questions

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Test your understanding of

**Area and perimeter**with these 15 questions.About this unit

Area and perimeter help us measure the size of 2D shapes. We’ll start with the area and perimeter of rectangles. From there, we’ll tackle trickier shapes, such as triangles and circles.