Number, operations, and Quantitative Reasonin
A side of Ari’s aquarium is a square with an area of 190 square inches. The number of inches of each side is between these two whole numbers —
What is 13 and 14?
A store’s records showed that during a one-month period, 3 gallons of milk were sold for every 2 boxes of cereal sold. If 2,864 boxes of cereal were sold that month, give the number of gallons of milk that were sold.
What is 4,296 gal?
A rotation can be described by these two things.
What are a center point and angle of rotation?
What are clockwise and counter clockwise?
A random survey of 75 eighth graders at Cedar Middle School showed that 37 of them do volunteer work. This is the approximate number of students who do volunteer work out of the 500 eighth graders at the school.
What is 247 ?
Mr. Hines paid $8.40 for an international phone call. He paid a fee of $1.25 plus $0.55 per minute. This equation can be used to find y, the length of the call in minutes?
What is 0.55x + 1.25 = 8.40
Caroline used the following formula to determine t, the sales tax on p, the dollar amount of a customer’s total purchase at the candle shop where Caroline works. t = 0.0825p A customer bought a box of red candles for $15 and 2 scented candles for $20 each. Give the sales tax on the customer’s purchase (rounded to the nearest cent).
What is $4.54?
Matt's father has a computer desk in his study. The desktop is 60 inches long and 24 inches wide. Matt's father wants to build a proportionately smaller replica of his desk for Matt to use in his bedroom. If the length of Matt's desktop will be 45 inches, then this will be the perimeter?
What is 126 in?
A school committee conducted a survey to find out whether teachers would prefer to start the school day 30 minutes later. Only teachers with children in preschool were surveyed. There is the reason the results of this survey might NOT be a valid representation of what all the teachers at the school would prefer?
What is "The survey was not conducted using a random sample of teachers." or What is bias?
Fred pays the same amount of property tax each month. His total property tax for the year is $1,545. This is his monthly tax payment in dollars and cents?
What is $128.75?
Ashley's mother bought some bottles of juice for her family. The juice was on sale for 3 bottles for $4.50. This is how much Ashley's mother spent for 8 bottles of juice.
What is $12
A shape is flipped over the x or y axis.
What is reflection?
Lucy reads 450 words in 3 minutes. This is an equation that can be used to find w, the number of words Lucy can read in 20 minutes if she continues to read at the same rate?
What is w = 150(2)?
At the Grand Lakes Basketball Tournament, 4 basketball games are played in 4 different gymnasiums at the same time. If all 4 games begin with a coin toss, there is a probability that all 4 coins will be heads.
What is one out of sixteen?
A hydrogen molecule is 1.5x10¯¹º meters in length. This number can be in standard notation.
What is 0.00000000015?
This is the 7th term of the following sequence? -4,-6,-8,.....-12, ...., .......
What is -16
This is the quadrant where the point (-6,-4) lies.
What is Quadrant III?
The floor of a room measures 12 feet by 10 feet. The room has 9-foot ceilings. The walls of the room are to be painted.
What is 396 ft² ?
During the past winter, the Bender family had monthly heating bills of $79, $146, $212, $149, and $212. This is the mean, median, mode, and range.
What are... mean:$159.60 median:$149 mode: $212 and range: $133?