Square
Rectangle
Perimeter
Mix it up
Fast Facts
100

What is the formula to find the area of a square?

A= L X W

100

What is the formula to find the area of a rectangle?

Area = Length x Width ( L x W)

100

Jessica wants to put a fence around her 10 foot by 13 foot rectangular garden. How many feet of fencing will she need?

46 ft

100

12 x 10

120

100

10 x 10

100

200

The area of a square is 16 inches squared. Find the length of its side.

4 inches

200

A hotel lobby measures 40 yards by 6 yards. Find the area.

240 yd2

200

How many inches of matting is needed to frame an 8 inch by 11 inch print?

38 inches

200

2(3) +10

16

200

11 x 5

55

300

The area of a square is 100 inches squared. Find the length of its side.

10 inches

300

Area of a rectangle is 32 in and the length is 8 in. What is the width?

4 in

300

Amy is making pillows to decorate her bed. She is going to make three square pillows that are each 2 feet by 2 feet. She wants to use the same trim around each pillow. How many feet of trim will she need for all three pillows?

24 feet of trim

300

What is half of 24?

12

300

3 x 9

27

400

Find the area of a square with a side measurement of 12 cm.

144 cm squared

400

The area for a soccer field is 96 square yards. If one of the dimensions of the soccer field is 12 yards. Then what is its other dimension?

8 yards

400

The state of Colorado is nearly rectangular. It is about 500 kilometers by 400 kilometers. What is the perimeter of Colorado?

1800 kilometers

400

5 x 3 - 5

10

400

8 x 7

56

1000

A square-shaped room measures 6 ft on one side. What is the area and perimeter?

Area = 36 ft2 Perimeter = 24 ft

1000

Rashid can paint 2 square feet of fence in 5 minutes. How long will it take him to paint a fence that is 6 feet high by 25 feet long?

375 minutes

1000

Ted is making a stop sign poster for a talk on safety to a first grade class. He will put a strip of white paper around the perimeter of the stop sign. Each of the stop sign’s sides is 16.34 inches. How long a strip of paper will he need?

130.72 inches of paper

1000

Solve 52

25

1000

9 x 9

81