Area of Composite Figures Rectangles Squares

How can the area of a composite plane figure be determined?

• By adding the areas of the subdivisions

• By subtracting the areas of the subdivisions

• By dividing the areas of the subdivisions

• By multiplying the perimeters of the subdivisions

Tags

CCSS.3.MD.C.7D

When solving contextual problems involving composite plane figures, what should be the final step?

• Subdividing the figure into known shapes

• Identifying the number of sides in the figure

• Finding the dimensions of the figure

• Calculating the area or perimeter of the entire figure

What formulas can be applied to solve problems involving composite plane figures?

• Diameter, radius, and area formulas

• Volume, surface area, and perimeter formulas

• Length, width, and height formulas

• Perimeter, circumference, and area formulas

How can the area of a composite figure be calculated if the areas of the subdivisions are known?

• By dividing the areas of the subdivisions

• By multiplying the perimeters of the subdivisions

• By subtracting the areas of the subdivisions

• By adding the areas of the subdivisions

Tags

CCSS.3.MD.C.7D

What attribute is used to determine the area of subdivisions in a composite figure?

• Area

• Perimeter

• Volume

• Circumference

Tags

CCSS.3.MD.C.7D

In a composite figure, what is the purpose of subdividing the figure into known shapes?

• To simplify calculations

• To change the shape of the figure

• To increase the area of the figure

• To decrease the perimeter of the figure

Tags

CCSS.3.MD.C.7D

What types of plane figures can be used to subdivide a composite figure?

• Rectangles, circles, pentagons, trapezoids, hexagons, octagons

• Circles, ovals, hexagons, octagons, squares, triangles

• Triangles, rectangles, squares, trapezoids, parallelograms, circles, and semicircles

• Triangles, squares, circles, ovals, parallelograms

Tags

CCSS.1.G.A.2

The sum of the areas of each non-overlapping region of a composite figure that equals the area of the original figure

• Additive Property of Area

• Perimeter

• Congruent Figures

• Liquid Volume

Tags

CCSS.3.MD.C.7D

Measurement of the interior region of a 2-dimensional space, measured by the number of non-overlapping square units. The amount of square units inside a figure.

• Perimeter

• Area

• Congruent

• Liquid Volume

Tags

CCSS.3.MD.C.5A

The number of square units inside a rectangle using : AREA = Length X Width.

• Congruent

• Area of a Rectangle

• Composite Figures

• Liquid Volume

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3