Number Sense
The temperature in a city increased from -12°F at dawn to 7°F in the afternoon. What was the change in temperature in degrees Fahrenheit?
19 degrees
Marisol constructed a triangle. One angle in the triangle has a measure of 40°. Another angle in the triangle has a measure of 80°. What is the measure, in degrees, of the third angle in Marisol’s triangle?
60 degrees
A list of numbers is below:
3, 4, 5, 8, 9, 10, 14, 19, 20
What is the probability that a number selected at random from the list will be an even number?
5/9
A barge traveled 30 miles up a river in 5 hours. What was the average rate of travel, in miles per hour, of the barge?
6 miles per hour
Dana has 8 baseball cards, 10 football cards, 4 hockey cards, and 14 basketball cards. All the cards are the same size and shape. Dana will select one card at random. What is the probability that the card selected will be a hockey card?
1/9
Which of the following numbers is between 4 1/3 and 4 3/5 on a number line?
A. 4.1
B. 4.2
C. 4.3
D. 4.4
D. 4.4
A sphere has a diameter of 14 feet. What is the volume of the sphere? Use 3.14 for Pi
V= 4*pi*r^2
615.44 feet cubed
A park is in the shape of a rectangle. The length of the park measures 240 feet. The width of the park is 1/4 of the length of the park. What is the area in square feet of the park?
14, 280 square feet
Jack has a map with the following scale.
1/2 inch: 50 miles
The distance on the map from Fall River to Boston is 2 inches. What is the actual distance from Fall River to Boston?
200 miles
What is the value of x in the equation below?
(x+4) / 7 =4
24
Write an equivalent equation to the expression below:
(-3m + 5) - (4 - 5m)
2m + 1
A sign is in the shape of a triangle. It has a base of 12 inches and an area of 120 square inches. What is the height of the sign?
20 inches
Shen has a number cube with faces numbered 1 through 6. He will roll the number cube one time. What is the probability that the number cube will land with a number greater than 2 on the top face? Write your answer as a fraction.
2/3
Sophia needs 1 1/4 cups of honey to make 5 batches of snack bars. What is the number of cups of honey she will need to make 1 batch of snack bars?
1/4 or .25 cups
Floyd is an aspiring music artist. He has a record contract that pays him a base rate of $200 a month, and an additional $12 for each album that he sells. Last month he earned a total of $644. How many albums did he sell?
37 albums
In the faculty parking lot of a school, 21 out of 25 cars have four doors. What percent of the cars have four doors?
84%
Linda bought a circular tablecloth that has a circumference of 100.48 feet. What is the radius, to the nearest foot, of Linda’s tablecloth? (Use 3.14 for pi)
16 feet
A jacket at the store costs $47.99. There is a sale going on for a 25% discount. However, you also have to pay 6.2% sales tax. What is the cost of the jacket after tax?
$38.19
A plumber charged $12 for 15 minutes of work. At this rate, what would the plumber charge for 1 hour of work?
$75
Jared hired a cleaning company to clean his yard. The cleaning company charges a fixed fee of $16 plus $19 per hour to clean the yard.
If Jared had the company clean the yard for 3 hours, how much money did Jared owe the company?
$73
Lee used her computer for 60 minutes on Friday. On Saturday, she used her computer for 150% of the number of minutes she used it on Friday. What was the number of minutes that Lee used her computer on Saturday?
90 minutes
Line l and line m intersect. They form two vertical angles measuring 57 degrees. What the the measures of the other 2 angles?
127 degrees
Find the mean median mode and range of the set of numbers:
30, 35, 42 , 15 , 20, 87 , and 20
Mean: 35.6
Median: 30
Mode: 20
Range: 72
Cooking instructions for a 12 1⁄2 ounce steak calls for 1⁄4 tablespoon of freshly ground pepper. If Dakota is cooking a steak that is 8 1⁄3 ounces, how much ground pepper should he use?
Write your answer as a fraction
1/6 teaspoons
Katelyn hired a cleaning company to clean her house. The cleaning company charges a fixed fee of $30 plus $16 per hour to clean a house. If Katelyn was left a bill of $126, how many hours did the company clean for?
6 Hours