# Area of 2-D Shapes Posters

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PDF | 9 pages|Grades: 4 - 7

A set of posters showing the area formula for different 2-D shapes.

Use these posters when teaching students the formulas and rules for finding the area of different 2-D shapes.

Each poster includes a 2-D shape, the area formula for that shape, and an example using the formula.

2-D Shapes include:

• Squares
• Rectangles
• Circles
• Non-Right-Angled Triangles
• Right-Angled Triangles
• Parallelogram
• Compound Shape.

#### Common Core Curriculum alignment

• CCSS.MATH.CONTENT.4.MD.A.3

Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation wi...

• CCSS.MATH.CONTENT.6.G.A.1

Find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; apply these techniques in the context of solving real-world and mathematical problems...

• CCSS.MATH.CONTENT.7.G.B.4
• CCSS.MATH.CONTENT.7.G.B.6 #### Find more resources for these topics

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