# Area of rectangle formula

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## Percents

## Area and perimeter formulas

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## Math strategies

### 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!

### 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!

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

Volume and Surface Area of Rectangular Prisms Two worksheets 1 - 10.

### Math Journal Sundays

foldable for a review on finding area of rectangle, triangle, parallelogram, and square

Here are two different versions of a game where students roll dice to create rectangles and then find the area. In one version students count square units. In the second version they apply the formula for area.

### Area and Perimeter Posters

These Area and Perimeter Posters are useful visual reminders for students…

### Sight Words

Nets and Composite Figures. In this collaborative activity, students find the areas of nets (rectangular prisms, triangular prisms, square pyramids, triangular pyramids) and composite figures that are made of rectangles and triangles. There is no need to know the formula for the area of a trapezoid to compute any of the areas.