Author: Khan Academy via YouTube
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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now at https://www.khanacademy.org/math/cc-third-grade-math/imp-geometry/imp-area-formula-intuition/v/area-with-partial-grids.

Explore the concept of finding area with partial arrays. Learn how to determine the area of partial rectangles by completing the rectangle with lines, similar to a grid.

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