Rational Number Operations
Proportionality and Scale Drawings
Rates and Percents
Proportional Relationships
Equations and Inequalities
100
A size 8 kid’s shoe measures 9 2/3 inches. If 5 size 8 shoes are lined end to end, then how many inches will they cover?
What is 48 1/3
100
What is 90 square centimeters
100
Todd plans to swim 18 laps in the pool. Each lap is 50 yards. So far Todd has swam 738 yards. What percentage of the total has Todd completed?
What is 82%
100
Burger Town sells cheeseburgers for $7.95 each plus an additional $1.00 for each extra topping, t. What equations best represents the cost, c, of a cheeseburger?
what is c=7.95+1.00t
100
Ms. Hernandez is taking her children and their friends to the movies. She will pay $10 for her adult ticket and $7 for each child ticket. Ms. Hernandez does not want to spend more than $40. Which inequality can be used to find c, the number of child tickets Ms. Hernandez can purchase?
200
The record low temperature in Fargo, ND is -37°F. The record high is 109°F. What is the difference in the record high and the record low temperatures?
What is 146
200
Micah made a scale model of the Empire State Building. The building has an actual height of 381 meters. Micah’s model used a scale in which 1 cm represents 50 meters. What is the height in centimeters of Micah’s model?
What is 7.62 cm
200
Jameson is seeking a loan with a simple interest rate of 3% per year. If he wants to borrow $8,000, then how much will he be charged in interest after 4 years?
What is $960
200
Which of the following represents the constant of proportionality in the table below?
What is K=95
200
Ms. Hernandez is taking her children and their friends to the movies. She will pay $10 for her adult ticket and $7 for each child ticket. Ms. Hernandez does not want to spend more than $40. Which inequality can be used to find c, the number of child tickets Ms. Hernandez can purchase?
What is 7y – 10
300
The local volleyball team hosts a concession stand to raise money. They can spend $120 to purchase popcorn, candy, and drinks. They purchase 95 bags of popcorn at $0.75 each and 35 bags of candy at $1.20 each. How much money does the volleyball team have left to spend on drinks?
What is $6.75
300
What is 20 inches
300
A hot air balloon travels 18 miles in 3 hours. At this rate, how many miles will the hot air balloon travel in 3/4 hour?
what is 4.5 miles
300
The following graph not represent a _______
what is a proportional relationship
300
If the perimeter of the rectangle is 118 units, then what is the value of x?
What is x=9
400
Mrs. Sloan is purchasing 3.4 pounds of trail mix that costs $4.25 per pound. How much change will Mrs. Sloan receive if she gives the cashier $20.00?
What is $5.55
400
What is TS
400
The price of a tablet was increased from $180 to $207. By what percentage was the price of the tablet increased?
What is 15%
400
Which of the following equations best represents the relationship between x and y?
What is y=-2x
400
A courier service charges a $5 pickup fee, plus $0.15 per mile. The total charge to deliver a package was $7.85. How many miles did the courier service travel to deliver the package?
What is 19 miles
500
There are 24 people in a fitness studio. 3/8 of the people are lifting weights, 1/3 of the people are cross training, and the remaining people are running. What fraction of the people are running?
What is 7/24
500
Two boxes of tissues are similar in shape and size. The larger tissue box is dilated by a scale factor of 0.5 to create the smaller tissue box. What are the measurements of the smaller tissue box?
What is x=3.5 in y=6 in and z=3.25 in
500
Margie has a $50.00 budget to purchase a $45.00 pair of boots. If there is an 8% sales tax rate, then how much under budget will Margie be?
What is $1.40
500
Marcy has earned 18 rewards points at the movie theater and will earn 3 points for each additional movie. Which equation represents the relationship between y, the total points, and x the number of movies?
What is y=18+3x
500
What equation can represent this scenerio:
A school assembly has 179 students in it. Nine teachers escort k number of students out of the assembly, until there are 26 students remaining.
What is 26=179-9k