Ratios
GCF & LCM
Unit Rates
Surface Area/Nets
More Ratios
100
The ratio of cats to dogs in a pet store is 2:3. If there are 6 cats, how many dogs are there?
What is 9?
100
Determine the least common multiple of 6 and 8.
What is 24?
100
If 4 apples cost $2, what is the cost per apple?
What is $0.50?
100
Name something that area and surface area answers need to have with their units.
What is square or squared?
100
Michael's mom loves Bright Scents candles. A 4-inch candle will burn for 8 hours. Michael bought his mom a 10-inch candle for Mother's Day.
If Bright Scents candles all burn at the same rate, state how many hours it will take for the 10-inch candle to burn.
What is 20 hours?
200
If the ratio of boys to girls in a class is 3:4, how many girls are there if there are 21 boys?
What is 28?
200
Determine the greatest common factor of 24 and 36.
What is 12?
200
If 8 notebooks cost $16, what is the price per notebook?
What is $2?
200
Name this polyhedron:
What is a triangular prism?
200
Nolan is following his family's macaroni and cheese recipe. The recipe calls for 6 cups of shredded cheese and 4 tablespoons of milk. He wants to make a smaller batch, so he uses only 3 cups of shredded cheese.
State how much milk Noah needs for this smaller batch.
What is 2 tablespoons of milk?
300
In a ratio table with the ratio 3:7, find the missing value if a table entry reads __:28.
What is 12?
300
Calculate the greatest common factor of 18, 24, and 30.
What is 6?
300
If a worker earns $120 for 8 hours of work, what is the hourly wage?
What is $15 per hour?
300
Find the surface area of this shape:
Bonus: Name this polyhedron.
What is 1,734 square inches?
Bonus: Cube (or Rectangular Prism)
300
Last summer, the Abrams family had a 30-gallon baby pool that they could fill in just 2 minutes. This summer, they purchased a larger kiddie pool that holds 150 gallons of water.
If the Abrams fill the larger pool at the same rate, state how long it will take to fill it.
What is 10 minutes?
400
A ratio table shows 4:9 and 16:__. What number fills the blank?
What is 36?
400
Find the least common multiple of 9, 12, and 18.
What is 36?
400
At a store, you buy 3 bags of flour, each weight 2 pounds, for $15 total. What is the price per pound of flour?
What is $2.50 per pound?
400
Find the surface area:
Bonus: Name this polyhedron.
What is 1288 square feet?
Bonus: Rectangular Prism
400
Rick's chore list shows that he is responsible for washing the dishes after dinner this week. Last night, he washed 4 plates in 2 minutes. Tonight, his grandparents are coming to dinner, and Rick will wash 6 plates.
If he washes plates at the same rate, state how long it will take Rick to wash the dishes tonight.
What is 3 minutes?
500
A recipe uses 2/3 cups of water for every 2.5 cups of rice. How many cups of water will you need for the same recipe if you are using 7.5 cups of rice?
What is
6/3 or 2 cups of water?
500
Identify the greatest common factor of 48 and 64.
What is 16?
500
A runner completes 10 miles in 80 minutes. What is the runner's speed in miles per minute?
What is 0.125 miles per minute?
500
Find the surface area:
Bonus: Name this polyhedron.
What is 56 square meters?
Bonus: Square Pyramid
500
Mr. Holloway is a craftsman who makes custom guitars by hand. His last order was for 2 guitars, and it took him 8 weeks to make them. He receives an order to make 7 guitars.
If he makes the guitars at the same rate, state how long will it take Mr. Holloway to make the guitars.
What is 28 weeks?