Inequalities and Equations
Word Problems
Use a formula
Miscellaneous
Probability and Data Analysis
100
The value of x in the inequality 4x + 4 > 24.
What is x>5?
100
Fred bought 3 milkshakes and a 14 dollar ice cream cake. The total cost of his purchase was less than 20 dollars. The greatest cost of each milkshake.
What is $3.00?
100
The area of a triangle is 48 square feet. The base of the triangle is 16 feet, the height of the triangle. Use the formula: A = bh/2
What is 6 feet?
100
The next term for the pattern -3, -2, 0, 4, 12 …
What is 28?
100
The Smithville Swim team has 14 girls and 8 boys. One swimmer is chosen at random from the team. The probability that the swimmer is a boy.
What is 4/11?
200
The value of x in the equation 3(x – 6) = 12
What is x=10?
200
As part of a contest, a local restaurant will be giving out scratch off tickets with each combo meal that they sell. For every 30 tickets, 7 will be winning tickets. The restaurant gives out 420 scratch off tickets one week, the number of winning tickets.
What is 98 tickets?
200
The formula used to convert temperature measurements from degrees Fahrenheit (F) to degrees Celsius (C) is C = 5/9(F - 32). The Celsius equivalent of 50° Fahrenheit.
What is 10 degrees Celsius?
200
The slope of the line that passes through the two points (2, 5) and (-4, 7). Use y2 – y1 / x2 – x1
What is -1/3?
200
The number of minutes students have used to complete a worksheet is 24, 28, 16, 22, 20, 18, 20, 26, 27, 17, 26, 20. The mean, median, mode and range for the number of minutes.
What is the mean is 22, the mode is 20, the median is 21 and the range is 12?
300
The value of t in the inequality 2t + 16 > 42.
What is t > 13?
300
A local seafood restaurant takes 14 minutes to steam 210 crabs. At this rate, the number of crabs that can be steamed in 56 minutes.
What is 840 crabs?
300
The value of the expression – (x – y), when x=-8 and y=-5.
What is 3?
300
A jar of marbles contains 15 red, 30 blue, 20 green, and 15 orange marbles. The probability of selecting a blue or green marble on the first try.
What is 5/8?
300
A box of candy contains 8 chocolate, 5 caramel and 3 coconut candies. The probability of randomly selecting a caramel or coconut candy.
What is 1/2?
400
The value of x in the inequality 3(x-3) > 111.
What is 40?
400
Tim bought 5 packs of markers and a 25 dollar dry erase board. The total cost of his purchase was less than 40.00 dollars. The inequality that could be used to describe the cost of each pack of markers.
What is 5x + 25 < 40?
400
The area of the rectangle, shown below, is 84 square feet. The length is 14 feet, find the width. A = lw
What is 6 feet?
400
The slope of the line that passes through the two points (-1, 5) and (2, -1). Use y2 – y1 / x2 – x1
What is -2?
400
A Cross Country team has 3 Seniors, 14 Juniors, 2 Sophomore and 1 Freshmen on the team. One team member is chosen at random. The probability that the student is a Junior.
What is 7/10?
500
The value of x in the equation 2(x – 4) = 20.
What is 14?
500
A cafeteria worker takes 7 minutes to serve 35 students. At this rate, the number of students that could be served by the worker in 26 minutes.
What is 130 students?
500
The formula t = 2/3w + 26 can be used to find the actual air temperature (t) when the wind speed is 20 miles per hour. (w = wind-chill temperature) The actual air temperature (in degrees) when the wind chill temperature is 24°.
What is 42 degrees?
500
The next 3 terms in the sequence -9, -5, -1, 3, …
What is 7, 11, 15?
500
Mr. Jones asks his art students to create a sculpture using sheets of construction paper. The number of sheets used by 18 of his students in his 1st semester art class is 5,3,4,2,4,2,2,3,2,2,2,5,4,2,3,3,4,2. Mr. Jones plans to use the mode to determine the number of sheets of constructions paper needed for each student in his 2nd semester art class. What each student will need.
What is 2 sheets?
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