RATIONAL NUMBERS
PROPORTIONS
MORE PERCENTS
PREALGEBRA
MORE GEOMETRY
RANDOM
100
Determine which expression has a greater value:
-12 + 6 - 4 or -34 - 3 + 39
What is -34 - 3 + 39 = 2?
100
A radio station requires DJs to play 2 commercials for every 10 songs they play. What is the unit rate of songs to commercials?
What is the unit rate: 5 songs/1 commercial?
100
The amount of a pair of shoes increases from $52 to $64. What is the percent increase to the nearest percent?
Calculator okay.
What is an 23% increase?
100
Solve: 2s + 5 ≥ 49.
What is s ≥ 22?
100
Will is the value of x?
What is 33 degrees?
100
How many outfits can you make from 5 shirts, 3 pairs of pants, and 2 pairs of shoes?
What is 5*3*2 = 30 outfits.
200
Mary has $10 in savings. She owes her parents $50. She does some chores and her parents pay her $12. She also gets $25 for her birthday.
Does Mary have enough money to pay her parents what she owes them? If not, how much more money does she need? Explain.
What is no because she has $47 and needs $3 more dollars to pay off her debt of $50?
200
Calculator okay!
What is Minute Maid?
200
Over the summer, Jackie played video games 3 hours per day. When school began in the fall, she was only allowed to play video games for half an hour per day. What is the percent decrease? Round to the nearest percent.
Calculator okay.
What is an 83% decrease?
200
A hot air balloon begins its descent at a rate of 22.5 feet per minute. How long will it take for the balloon's elevation to change by -315 feet?
What is 14 minutes?
200
Write an equation that can be used to solve for x.
What is (x + 4) + (3x + 2) = 90?
200
What is the mode of this data set?
What is 84 centimeters?
300
Determine the value of 3 1/3 + 2 1/2.
What is 5 5/6?
300
A submarine dives 6,750 feet every 45 minutes. Find the constant rate at which the submarine dives in feet per hour.
What is 9,000 feet per hour?
300
375 is 75% of what number?
What is 500?
300
Val rented a bicycle while she was on vacation. She paid a flat rental fee of $55.00 upfront plus $8.50 each day. The total cost of the bicycle rental was $123. Write an equation you can use to find the number of days she rented the bicycle.
What is 8.5d + 55 = 123?
300
What is the surface area of the square-based pyramid that is formed from this net?
What is 64 square centimeters?
300
The two triangles below are similar. Solve for x.
What is 30 units?
400
The first play of a football game resulted in a loss of 12 1/2 yards. Then a penalty resulted in another loss of 5 yards. What is the total loss or gain?
What is 17 1/2 yard loss?
400
Julio walks 3 1/2 miles in 1 1/4 hours. Determine Julio's unit rate in miles per hour.
What is 2 4/5 miles per hour?
400
A shirt is $27. How much will the shirt cost after a 15% discount and 9.5% tax?
What is $25.13?
400
Distribute: 2(-3x + 1).
What is -6x + 2?
400
A trap for insects is in the shape of a triangular prism. The area of the base is 3.5 square inches and the height of the prism is 5 inches. What is the volume of this trap?
What is 17.5 cubic inches?
400
What is the value of: (7 - 5)3 - 8 / 2?
What is 4?
500
Beginning in 1996, a glacier lost an average of 3.7 meters of thickness each year. Find the total change in its thickness by the end of 2012.
What is -3.7(17) = -62.9 meters of thickness?
500
Is the relationship below proportional?
What is yes because 1:3 is equivalent to 2:6 and 3:9 and 4:12?
500
Emily’s meal costs $12.75 and Darren’s meal costs $19.88. Emily treats Darren by paying for both meals, and leaves a 20% tip. Find the total cost.
Calculator okay.
What is $39.16?
500
Solve: 3x - 15 = -27.
What is -4?
500
A round swimming pool has a circumference of 65 feet. Carlos wants to buy a rope to lay across the diameter of the pool. How much rope will Carlos need to purchase?
What is 21 feet?
500
The point (3, 5) is reflected across the x-axis. What are its new coordinates?
What is (-3, 5)?