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Derive the formula for a parallelogram using only the formula for the area of a rectangle. It should make more sense for the student!

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Area Notes and Practice Worksheet

This 4 page lesson includes a page that details the formulas for finding the area of a square, rectangle, triangle, parallelogram and trapezoid. The second and third pages are practice problems. Answer Keys included!

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Math Journal Sundays

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Foldable Areas of Polygons

This is a curios double sided foldable to teach students the formulas to find area squares, rectangles, triangles, parallelograms, trapezoids, rhombuses and kites. It includes notes for teachers. Great for INTERACTIVE NOTEBOOKS!

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Area of Parallelograms, Triangles, and Trapezoids - Notes and Practice

Interactive notes and practice pages for teaching or reviewing area formulas of parallelograms, triangles, and trapezoids.

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