Pre-test : Areas of Composite Shapes

Jane is planting a rectangular rose garden.  In the centre of the garden, she puts a smaller rectangular patch of grass.  The grass is 2 feet by 2 feet.  What is the area of the rose garden?

• 82 ft²

• 6 ft²

• 88 ft²

• 94 ft²

What is the area of the shaded region?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

What is the area of this composite shape?

• 80 cm2

• 16 cm2

• 96 cm2

• 32 cm2

Identify the composite shape from the following options:

• A square

• A rectangle

• A shape made of a rectangle and a triangle

• A circle

Calculate the area of a rectangle with a length of 8 cm and a width of 3 cm.

• 11 cm²

• 24 cm²

• 16 cm²

• 20 cm²

A composite shape is made of two rectangles. The first rectangle has an area of 15 cm², and the second rectangle has an area of 10 cm². What is the total area of the composite shape?

• 25 cm²

• 20 cm²

• 30 cm²

• 35 cm²

A word problem: A garden is in the shape of a rectangle with a length of 10 meters and a width of 6 meters. What is the area of the garden?

• 60 m²

• 16 m²

• 40 m²

• 50 m²

A composite shape is made of a rectangle and a triangle. The rectangle has an area of 20 cm², and the triangle has an area of 10 cm². What is the total area of the composite shape?

• 30 cm²

• 25 cm²

• 35 cm²

• 40 cm²

Identify the composite shape: A shape made of two overlapping rectangles.

• A square

• A composite shape

• A circle

• A triangle

What is the area of this shape?

• 37 cm2

• 67 cm2

• 73 cm2

• 36 cm2

Tags

CCSS.6.G.A.1