Percents
Perimeter and Area
Volume and Surface Area
Probability
Statistics
100
25 is what percent of 125?
20%
100
Find the perimeter of a square with side length 4.5 inches.
What is 18 inches.
100
Find the volume of a cube with side length 8 meters.
What is 512 cubic meters.
100
A jar of marbles contains 3 red, 5 blue, 7 green and 1 yellow. What is the probability of choosing a blue marble?
What is 5/16 or 31.25%
100
Find the mean, median and mode for the following sample list of minutes spent on a cell phone by the freshman class. 10, 44, 68, 72, 88, 122, 125, 135, 140
mean = 89 and 1/3 median = 88 mode = none
200
Express 78% as a fraction in lowest terms.
What is 39/50
200
Find the area of a rectangle that measures 5 feet by 10 feet.
What is 50 square feet.
200
Find the surface area of a cube with side length 8 meters.
What is 384 square meters.
200
A jar of marbles contains 3 red, 5 blue, 7 green and 1 yellow. What are the odds of choosing a red marble?
What is 3:13
200
Determine the lower and upper quartiles for the following sample list of minutes spent on a cell phone by the freshman class. 10, 44, 68, 72, 88, 122, 125, 135, 140
Lower Quartile = 56 Upper Quartile = 130
300
What number is 150% of 32?
What is 48
300
A sprinkler can spray a total of 25 feet around. Find the circumference and area of the circle generated by this sprinkler.
What is 157 feet around and an area of 1963.5 square feet.
300
The high school gym measures 120 feet by 80 feet by 60 feet. If it were filled with water, how much water would you need?
What is 576,000 cubic feet of water.
300
A jar of marbles contains some marbles and there is a 1/5 chance of choosing a green marble. What is the probability of not choosing a green marble?
What is 4/5
300
State the lower and upper outlier limits for the following sample list of minutes spent on a cell phone by the freshman class. 10, 44, 68, 72, 88, 122, 125, 135, 140. Are there any outliers for the data?
No there are not, anything less than -55 and greater than 241 would be considered outliers.
400
Brian answered 36 questions correct on a 40 question test, what percentage of questions did he get correct on the test?
What is 90%
400
Find the area of a square whose perimeter is 40 feet.
What is 100 square feet.
400
Concrete for construction is ordered by the cubic yard. You want to pour a sidewalk that measures 20 yards by 2 yards by 1/4 of a yard thick. How many cubic yards of concrete do you need for the sidewalk?
What is 10 cubic yards.
400
At a restaurant you can choose between 4 appetizers, 5 main dishes and 2 desserts. How many meal combinations are there at the restaurant?
What is 40 combinations.
400
What is the primary difference between a bar graph and a histogram?
A bar graph compares individual items and a histogram compares intervals or a range of data.
500
A serving of Pringles (13 chips) contains 148 mg of sodium. This represents about 8% of the daily recommended value of sodium. How many milligrams of sodium are recommended daily?
What is 1,850 mg
500
A pizza has a diameter of 16 inches. If you eat 1/4 of the pizza, how much of the area of the pizza did you eat?
What is about 50 square inches of pizza.
500
You are making a solar system and need to paint the sun yellow. If the radius of your sun is 6 inches, how much paint will you need to paint the outside of the sun? Bonus: how many square feet do you need?
What is 453 square inches of paint or 3.14 square feet.
500
If there is a 25% chance that it will rain, what are the odds that it will rain?
What is 1:3
500
In a box and whisker graph, what percentage of the data would be shown by the interquartile range?
What is 50%
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