What is the coefficient in the expression 32a - 5 = 16?
What is 32?
100
The rainfall in one day in Virginia, v, was less than 27 inches on August 20, 1969. Samuel wrote the following expression to represent a day’s rainfall in Virginia.
v < 27
How should you read this expression?
What is v is less than 27?
100
What operation should be performed first to simplify the following expression?
5 + 2 x 2/4 - 8
What is multiplication?
100
What is the least common multiple of 8 and 9?
What is 72?
100
Tansy purchased a goldfish for $4.79 and some fish food for $1.65. How much did she spend altogether?
What is $6.44?
200
The fourth grade class collected paper towel tubes for an art project. The girls brought in 20 tubes. Together the class brought in 32 tubes. Write an expression to find the number of tubes that were brought in by the boys. Use b to represent the unknown number. How many tubes did the boys bring in?
What is b + 20 = 32
200
The cost of parking a car in a parking garage is based on the number of hours that the car is parked there. At the ABC parking garage, the cost is $4.00 for the first 2 hours and then $1.00 for each hour after that. An expression to represent the parking fee based on the number of hours, h, is 4.00 + 1.00(h - 2) . Use this expression to determine the cost of parking a car in this garage for 6 hours.
What is $8.00?
200
Evaluate the expression 6c - 3 for c = 2 .
What is 9?
200
What is the greatest common factor of 20 and 8?
What is 4?
200
Calculate four ninths divided by three fifths.
What is 20/27?
300
Eddie has $15 in his savings account. If he saves an additional $4 each day for the next several days, the amount of money in the account is given by the expression 4d + 15. In the expression, d is the number of days. How much money will be in the account after 7 days?
What is $43?
300
If the volleyball team washes 8 more cars, then they will have met their overall goal of washing 50 cars to raise money for their season. Let c represent the number of cars that the volleyball team has washed so far. Which of the following equations can be used to solve for c?
What is c + 8 = 50?
300
Find the surface area of a cube with a side length of 3 if the formula is
SA = 6(s x s)
s = side length
What is 54?
300
Gourmet Chocolates come in boxes of 45 and 63. Both boxes have the same number of chocolates per row. What is the greatest number of chocolates that can be placed in one row in each box?
What is 9?
300
How many times larger is 0.7 than 0.007?
What is 100?
400
In a scavenger hunt, Team A collected 3 items more than twice the number of items collected by Team B. Let b represent the number of items collected by Team B. What is an expression that can be used to find the number of items collected by Team A?
What is 3 + 2b?
400
During the year 2002, the movie The Tuxedo made $179 million less than the movie My Big Fat Greek Wedding. Let w represent the amount of money My Big Fat Greek Wedding made. Let t represent the amount of money The Tuxedo made. What math sentence shows the inequality between the movies?
What is w > t or t < w?
400
(4 + 2 x 4 - 5)/[3 - 2(7 - 6)]
What is 7?
400
A plumber has two lengths of copper drain pipe that are 15 inches and 20 inches long. If he wants to cut the pipes into equal size pieces, what is the longest length of the pieces? Express your answer in inches.
What is 5 inches?
400
A stable manager feeds each horse in the barn 1/4 scoop of grain at each feeding. If the stable manager uses a total of 10 1/2 scoops of grain per feeding, how many horses are in the barn?
What is 42?
500
Which expression is equivalent to 28xy + xy + 16xy + x?
What is 45xy + x?
500
A plumbing company charges an hourly rate of $30 for labor. If the total charge for labor on a job came to $60.00, which of the following equations can be solved to find the number of hours spent on the job? Let h represent the number of hours.
What is 30h = 60?
500
Simplify -(-30)
What is 30?
500
The choir director wants to arrange the students in rows of fifth graders and rows of sixth graders. Each row should have the same number of students in it. What is the greatest number of students the choir director can put in each row if she has 72 sixth graders and 48 fifth graders?