Find the perimeter of a rectangle with side lengths of 11 cm and 5 cm.
32 cm
100
-14 + 17.3 +-1
2.3
100
4/19 + 4/19
8/19
100
4 5/6 + 5 1/6
10
100
Denver is called the mile high city because it is 5,280 feet above sea level. If Andrea's bedroom floor is 15 ft above ground in Denver, and her bed is 3 ft tall, how high above sea level does she sleep each night?
5,298 ft above sea level
200
Find the perimeter of a triangle with side lengths of 31 in, 51 in, and 41 in.
123 in.
200
-13.2+15.4+-5.4
-3.2
200
31/80 + 61/80 - (-13/17)
651/340
200
2 7/18 + 4 5/6
7 2/9
200
In the ironman triathalon, a participant must swim 3.8 km, bike 180 km, and run 42 km. What is the total distance in km a participant must cover?
225.8 km
300
Find the perimeter of a triangle with side lengths of 4 ft, 13 ft, and 15 ft.
32 ft
300
-342+457+342+83+-457
83
300
-1/3 + 1/6
-1/6
300
What addition problem is shows the following: A quarter and five dimes equals three quarters. (Remember that a dime is one tenth of a dollar)
1/4 + 5/10
300
A bus leaves the terminal with 7 passengers aboard. At the first stop, d people board the bus. Write an expression showing how many people are now on the bus.
7 + d
400
A square has a side length of 2.71 yards, find the perimeter of the square.
10.84 yards
400
64+-24+47+-29
58
400
1/5 + 3/4 + -2/3
17/60
400
14/y + 3/y + 4/y
21/y
400
Keisha plans to mount curtains 1/2 ft above a window frame. She wants the curtains to hang to the floor. The windows are 39 inches tall, and are three feet above the floor. How long (in feet) do the curtains need to be?
6 3/4ft
500
A room has six sides. Each room is 7.25 ft. what is the perimeter?
43.5 ft
500
x+y+z+-x
y+z
500
3 3/8 + 2 5/8
6
500
Find the least common multiple of 4, 5, and 6
60
500
During the school day, Gloria spends 5 hours 28 minutes in class, 32 minutes in advisory, and 36 minutes in the halls between periods. In hours, how long is Gloria's school day?