Topic 6 Assessment

Count to find the area of the shape. Tell if the area is exact or estimate.

• 8 square units; exact

• 10 square units; exact

• 10 square units; estimate

• 8 square units; estimate

• 6 square units; estimate

Choose all of the ways to break apart the area of the large rectangle into the sum of two smaller rectangles.

• 5x7=5x(1+5)=(5x1)+(5x5)

• 5x7=5x(3+4)=(5x3)+(5x4)

• 5x7=5x(2+3)=(5x2)+(5x3)

• 5x7=5x(1+6)=(5x1)+(5x6)

• 5x7=5x(2+5)=(5x2)+(5x5)

Tags

CCSS.3.MD.C.7D

Ms. Gray makes a design with square inches of colored paper shown below. What is the total area of the design?

• 16 square inches

• 20 square inches

• 24 square inches

• 32 square inches

Find the area of this shape.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Mark has a square garden. One side of the garden is 3 feet long. What is the area of Mark's garden?

• 3 feet

• 9 square feet

• 6 square feet

• Not enough information to solve

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the missing side length.

Tags

CCSS.4.MD.A.2

Find the area of this shape.

Tags

CCSS.3.MD.C.7D

Barry draws a rectangle with an area of 56 square centimeters. He labels one side 7 centimeters, but forgets the other side. What is the missing length?

• 5 cm

• 7 cm

• 6 cm

• 8 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Maddie makes a mosaic with 1-inch glass squares, as shown below. Which color of glass has the greatest area in Maddie's mosaic?

Tags

CCSS.3.MD.C.5A

If a square has a side length of 6ft, what will the area be?

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3