Amazing Area
What is area? What is the formula for area?
The total inside space of a shape.
A = L x W
What is perimeter? What is the formula for perimeter?
The total outside space of a shape.
P = s + s + s + s
14x2
Solve using Partial Product, Area Model, or Standard Algorithm.
28
25x5
125
George buys five packs of baseball cards. Each pack has 36 cards in it. How many cards did he get in total?
George has 180 cards in total
A square has a width of 3 inches. What is the area?
9
3 times 3 is 9
A rectangle has a length of 3 feet and a width of 6 feet. What is the perimeter?
The Perimeter is 18 feet
30 x 30
Solve using Area Model, Partial Product, or Standard Algorithm.
900
241x4
964
A truck has three crates that each weigh 128 pounds. One more crate is loaded that weighs 152 pounds. How much weight is the truck carrying?
The truck is carrying 536 pounds.
A rectangle has a length of 3 feet and a width of 6 feet. What is the area?
18 feet squared
A rectangle has a length of 10 feet and a width of 3 feet. What is its perimeter?
The perimeter is 26
392x2
Solve using Partial Products, Standard Algorithm, or Area Model.
784
306x6
1,836
Olivia ran 23 miles every week for 4 weeks. The next week she ran 11 more miles. How much did she run total in those five weeks?
Olivia ran 103 miles in those 5 weeks!
A square has a length of 6 meters. What is the area?
The area is 36 meters squared
A rectangle has a length of 5. Its perimeter is 18. What is the width?
The width is 4
70 x 20
Solve using an Area Model, Partial Product, or Standard Algorithm.
1,400
2,320x4
9,280
Over the summer Angel worked for five weeks. She earned $341 each week. Then she spent $152 on a tv for her room. How much money does she have leftover?
Angel has $1,553 dollars left over!
A rectangle has a length of 4 feet, and an AREA of 20 square feet. What is the width?
The width is 5
A rectangle has a perimeter of 120 centimeters. If the width is 20 cm, what is the length.
Its Width is 40
5,131 x 7
Solve using Partial Products, Area Model, or Standard Algorithm.
35,917
6,405 x 7
44,835
Mr. Nevitt is building a fence for his yard. He needs the perimeter to be exactly 24 feet. What could be the dimensions (length and width) of his yard?
Give all possible dimensions!
His fence could be
11 by 1
10 by 2
9 by 3
8 by 4
7 by 5
6 by 6