Quiz 5: 4.MD.3

The lengths and widths of four rectangles are shown below. Which rectangle has a perimeter of 20 ft?

• length = 10 ft., width = 10 ft.
• length = 9 ft., width = 1 ft.
• length = 7 ft., width = 2 ft.
• length = 5 ft., width = 2 ft.

Tags

CCSS.3.MD.D.8

Which is true about the two rectangles shown above?

• Rectangle A has a greater perimeter than rectangle
• Rectangles A and B have equal areas.
• Rectangle A has a greater area than rectangle
• Rectangles A and B have equal perimeters.

Tags

CCSS.3.MD.C.5

CCSS.3.MD.D.8

The perimeter of a rectangle is 110 ft.  Which numbers shown are possible dimensions?

• 25 ft., 30 ft.
• 30 ft., 55 ft.
• 35 ft., 60 ft.
• 40 ft., 50 ft.

Tags

CCSS.3.MD.D.8

The length of a rectangle is 6 feet greater than the width.  The perimeter is 56 feet.  What are the length and width?

• Width = 6 feet ; Length = 12 feet
• Width = 7 feet ; Length = 13 feet
• Width = 10 feet ; Length = 16 feet
• Width = 11 feet ; Length = 17 feet

Tags

CCSS.3.MD.D.8

CCSS.3.OA.D.8

Ben’s bedroom is a square.  The perimeter of the room is 180 feet.  What is the area of his bedroom?

• 180 sq. ft.
• 720 sq. ft.
• 2,025 sq. ft.
• 32,400 sq. ft.

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

CCSS.3.MD.D.8

What strategy can be used to find the perimeter of the square?

• 3 ft. + 3 ft.
• 3 ft. x 2 ft.
• 3 ft. x 3 ft.
• 3 ft. + 3 ft. + 3 ft. + 3 ft.

Tags

CCSS.3.MD.D.8

Ella put a gray rug in the middle of her tile floor.Each box represents 1 square foot.  How much of Ella's floor does the rug cover?

• 56 sq. ft.
• 28 sq. ft.
• 154 sq. ft.
• 15 sq. ft.

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

Mr. Motashi is putting up a fence around his vegetable garden.  The fence is rectangular and the dimensions are 14 yards by 10 yards.  How much fencing will Mr. Motashi need to put up his fence?

• 140 yards
• 24 yards
• 48 yards
• 576 yards

Tags

CCSS.3.MD.D.8

Cathy wants wood flooring in a rectangular room that is 14 ft. by 10 ft., as shown.
If the cost of wood flooring is $5 per square foot, what will be the total cost of wood flooring?

• $120
• $140
• $240
• $700

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

A ping pong table measures 9 feet by 5 feet.  What is the area of the ping pong table?

• 14 sq. ft.
• 28 sq. ft.
• 45 sq. ft. 
• 90 sq. ft.

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3