Topic 13 Lessons 6-8 Test

Area of Squares and Rectangles

What is the area of the figure?

• 22 square feet

• 44 square feet

• 98 square feet

• 105 square feet

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Area of Squares and Rectangles

What is the area of a rectangle with a length of 15 m and a width of 5m?

• 40 square meters

• 50 square meters

• 75 square meters

• 100 square meters

Area of Squares and Rectangles

The area of a rectangle is 24 square centimeters. The length is 6 centimeters. What is the width?

• 4 centimeters

• 6 centimeters

• 7 centimeters

• 5 centimeters

Mrs. Leonard built a playhouse for her children. The playhouse floor is in the shape of a rectangle with the measurements listed below. What is the area of the playhouse floor?

Length = 9 ft Width = 7 ft

• 16 square feet

• 32 square feet

• 63 square feet

• 70 square feet

What is the area of the figure?

• 48 square feet

• 60 square feet

• 144 square feet

• 154 square feet

Area and the Distributive Property for questions 6-10

Which equation represents the area of the whole shape?

• 9 × 6 = (9 + 6) + (9 + 2) = (6 + 9) + (2 + 9)

• 9 × 6 = 9 + 6 + 2 + 4 = (9 + 6) + (2 + 4)

• 9 × 6 = 9 × 9 × 6 × 6 = (9 × 9) × (6 × 6)

• 9 × 6 = 9 × (2 + 4) = (9 × 2) + (9 × 4)

Which expression represents the area of the left side of this shape?

• 9 × 6

• 9 × (2 + 4)

• 9 × 4

• 9 × 2

Using the equation, determine the areas of the two shapes.

4 × 7 = 4 × (3 + 4) = (4 × 3) + (4 × 4)

• 7 and 28

• 12 and 16

• 4 and 3

• 7 and 8

Jan has a 5 × 8 cardboard rectangle. She wants to divide it into two smaller rectangles. What are two possible area totals for the smaller rectangles?

• 8 and 18

• 22 and 16

• 24 and 16

• 36 and 12

Look at the area model below. Which equation shows that the area of the large rectangle is equal to the sum of the areas of the smaller rectangles?

• 5 × 4 = (5 × 3) + (5 × 1)

• 5 × 4 = (5 × 4) + (5 × 1)

• 5 × 3 = (5 × 3) + (5 × 1)

• 5 × 3 = (5 × 2) + (5 × 1)