Area
Perimeter
Conversions
Missing Side Lengths
Mystery
100

I have a rectangular garden with a length of 5ft and a width of 8ft. What is the area of the garden?

40 sq. ft.

100

I have a rectangle with the side lengths of l=6in w=5in. What is the perimeter of the rectangle?

22 in

100

48 inches = ______ ft

4 ft

100

If I have a shape and the width is 7 cm and the perimeter is 38 sq. cm. What is the length of the shape?

12 cm

100

Which conversion is correct?

a. 3 liters = 300 mL

b. 4 gallons = 16 qts.

c. 1 hr = 3500 seconds

b. 4 gallons = 16 quarts

200

I am decorating a square poster for school. The poster is 10 inches long. What is the total area of my poster?

100 sq. inches

200

I am fencing in my backyard for my dog. We measured our yard and the length is 40 yds. If the width of my yard is 5 yds how much fencing would I need?

90 yds. 

200

How many kilometers are in 5,000 meters?

5 km

200

If I have a shape and the length is 15 in. The perimeter is 60 in. what is the width?

15 in.

200

Convert 96 cups to 

- gallons

- quarts

6 gallons

24 quarts

300

If the width of a blanket is half of the length what would be the area? l = 80 in.

3,200 sq. in.

300

A rectangular shaped school playground has a width of 35 ft and a perimeter of 100 ft. What is the length?

15 ft

300

How many minutes are in 10 hours? 

600 minutes

300

If I have a shape and the area is 108 sq. inches. The width is 9 inches. What is the length?

12 inches

300

I built a rectangular sandbox in my backyard. I don’t remember the side lengths but I do remember the Area was 96 sq. ft. and the Perimeter was 44 ft. What are my side lengths?

16 ft 

6 ft

400

I have two rectangles. The side lengths of rectangle A is l=5cm w=8cm. The side lengths to rectangle B is l=11cm w=8cm. What is the total area of both rectangles?

128 sq. cm.

400

A rectangular swimming pool has a width of 20 feet. The length is 3 times the width. What is the perimeter? Explain.

160 ft

400

Diego's mom wants to make brownies for his bake sale. She knows that she needs 24 cups of flour. She knows she has 5 quarts at home. Does she need more flour to make all the brownies?

Yes, she has 20 cups at home and she needs 24 cups total. She would need to get at least 4 more cups of flour to make all the brownies.
400

If I have a shape with the perimeter of 36 cm. and the area of 45 sq. cm. 

what are my side lengths?

15 cm 

3 cm

400

Trevor is making breakfast


  • It takes 11 minutes to make the eggs.

  • It takes ½ an hour to make the pancakes.

What is the total amount of time, in SECONDS, to make dinner?

2,460 seconds

500

A rectangular park has an area of 60 miles. What are 3 possible length and width combinations? 

- 30 x 2, 20 x 3, 60 x 1, 12 x 5

500

My neighbor wants to put up a fence for her garden. She knows that her yard is 16 ft wide and that the perimeter was 78 feet long. What is the length?

23 feet

500

Monica is making dinner


  • It takes 15 minutes to make the sides.

  • It takes ½ an hour to make the steaks.

What is the total amount of time, in SECONDS, to make dinner?

2,700 seconds

500

If I have a shape that has a perimeter of 42 inches and an area of 108 sq. inches. 

What are my side lengths?

12 inches

9 inches

500

Which shape would have the greatest area with the side lengths?

a. 21ft x 3ft

b. 15ft x 10ft

c. 12ft x 6ft

d. 11ft x 9 ft

b. 15ft x 10ft = 150 sq. ft.

a. 63 sq. ft

c. 72 sq. ft

d. 99 sq. ft

M
e
n
u