Area and Consecutive Integer

John wants to fill a pool up before summer. The length of the pool is 9 yards and the width is 4 yards. What is the area of the pool? (Farhana)

• 36 square yards

• 98 square yards

• 106 square yards

• 13 square yards

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Calista is painting a new picture. The height (H) of the frame is 2 inches taller than it is wide (W). If the area of her picture is 35 in², which equation represents the area?

• 35 = (W)(2+W)

• 35 = (H)(2+H)

• W = 35 + 2

• H = 35 + 2

The sum of two consecutive integers is 123.  What is the smallest of the two integers?

• 60

• 61

• 62

• 63

Tags

CCSS.8.EE.C.7B

The length of a rectangle is 1 m longer than 3 times its width. The area is 80 m² . Find the dimensions of this rectangle.

• 4m by 13m

• 5m by 16m

• 6m by 19m

• 7m by 22m

The length of a rectangle is 2 units more than the height.

Given the total area is 80, find the height of the rectangle.

Joey has a square bedroom with an area of 121 square feet. What is the side length of a wall in his room? Hint: find the square root.

• 10

• 25

• 11

• 30.25

Tags

CCSS.8.EE.A.2

A square backyard has an area of 169 square feet. How long is each side of the back yard? Hint: whats the square root?

• 42.25

• 13

• 20

• 35

Tags

CCSS.8.EE.A.2

The square root of 59 falls between which two consecutive whole numbers?

• 7 and 8

• 8 and 9

• 10 and 11

• 9 and 10

Tags

CCSS.8.NS.A.2