3rd GradeâšðĒ MathâšGeometry
Area and Perimeter
A parent's guide to teaching your third grader about area (the space inside a shape) and perimeter (the distance around a shape).
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Your child is learning about area (the amount of space inside a shape, measured in square units) and perimeter (the distance around a shape, measured in linear units). They are learning to find both for rectangles and squares.
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