Rounding
Area & Perimeter
100
What is 721 rounded to the nearest ten?
720
100
What is the area of the rectangle?
_______square units
A = 12 square units
200
What is 858 rounded to the nearest 10?
860
200
What is the perimeter of the rectangle?
________ units
P = 14 units
300
What is 678 rounded to the nearest 100?
700
300
Kaylee is playing a board game. The board is a rectangle with one side measuring 9 in and the other side measuring 4 in. What is the area of the board?
________square inches
A = 36 square inches
400
What is 555 rounded to the nearest 100?
600
400
Maake is building a rectangular fence. One side measures 22 inches and the other measures 8 inches. What is the perimeter of the fence.
______________inches
P = 60 inches
500
What is 249 rounded to the nearest 100?
200
500
Davinah and her friends play in the rectangular pool. One side is 27 meters long and the other side is 14 meters long. What is the perimeter of the pool?
_____________ meters
P = 72 meters