Area and Perimeter with Decimals

Hailey wants to buy a rug that is 4 1/2 feet long and 4 1/2 feet wide. What is the area of this rug?

• 9 square feet

• 16 1/4 square feet

• 20 1/4 square feet

• 8 2/4 square feet

Tags

CCSS.5.NF.B.4B

Carolina planted seeds in a box that measured 7/8 meter long and 3/5 meter wide. What is the area of the garden box?

• 10/13 square meter

• 24/35 square meter

• 21/40 square meter

• 34/50 square meter

Tags

CCSS.5.NF.B.4B

What is the PERIMETER of a rectangle with a length of 6.5cm and a width of 2.5cm?

• 9 cm

• 18 cm

• 13 cm

• 81 cm

Tags

CCSS.4.MD.A.3

Jenny's room is 13 feet long and 12 feet wide. Ruth's room is 14 feet long and 11 feet wide. Whose room has the greater perimeter?

• Jenny

• Ruth

• They are the same 

Tags

CCSS.3.MD.D.8

• 1/4 x 1/3

• 1/3 ÷ 1/4

• 1/3 - 1/4

• 1/4 + 1/4 + 1/3 + 1/3

Tags

CCSS.7.EE.B.3

A field has a length of 6⅔ yds. and a width of 4¾ yds. What is the area of the field?

• 31 2/3 

• 31 1/3

• 31 3/5

• 31 5/6

Tags

CCSS.5.NF.B.4B

What is the AREA of a square with a side length of 4.2 cm?

• 16.8 cm²

• 8.4 cm²

• 16 cm²

• 17.64 cm²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The distance around an object can be found using:

• area

• perimeter

The amount of space inside an object or figure is called:

• area

• perimeter

Farmer Bob needs to build a fence for his chickens. The area he wants to build a fence around is 40 feet long and 20 feet wide. How many feet of fence does he need to buy?

• area

• perimeter