Ratios
This is the ration 3 to 4 expressed as a fraction.
What is 3/4?
If 5 pounds of oranges cost $10, what is the cost per pound?
What is $2?
If y is directly proportional to x, and y = 12 when x = 3, what is y when x = 6
What is 24?
Are the ratios 4:6 and 10:15 proportional?
What is yes?
A classroom has 12 students for every 2 teachers. At the same ratio, how many students would there be for 5 teachers?
What is 30 students?
If a recipe calls for 2 cups of flour for every 3 cups of sugar, how many cups of flour are needed for 9 cups of sugar?
What is 6 cups?
A car can travel 240 miles on 8 galls of gas. What is the unit rate in miles per gallon?
What is 30 miles per gallon?
If the equation is y = kx and k = 5, what is y when x = 4?
What is 20?
Are the ratios 5:7 and 24:30 proportional?
What is no?
A shirt originally costs $40 and is on sale for 25% off. What is the sale price?
What is $30?
A car travels 150 miles on 5 gallons of gas. How many miles does it travel per gallon?
What is 30 miles per gallon?
If a worker earns $120 for 4 hours of work, what is the hourly rate?
What is $30 per hour?
If 3x = 27, what is the value of x?
What is 9?
If a cyclist travels 42 miles in 3.5 hours, how far did the cyclist travel in 1 hour?
What is 12 miles?
A trail map has a scale of 1 cm = 2.5 km. Two locations are 7.2 cm apart on the map. What is the actual distance between them?
What is 18 km?
If 8 apples cost $4, how much do 20 apples cost?
What is $10?
A store sells 8 notebooks for $16. What is the cost of one notebook?
What is $2?
If y = 2x + 3 and x = 5, what is the value of y?
What is 13?
A gym charges $8 per visit. The total cost is $8 for one visit, $16 for two visits, $24 for three visits, and $32 for four visits. Is this a proportional relationship?
What is yes?
A bakery uses 4 pounds of flour to make 10 dozen muffins. At the same rate, how many pounds of flour are needed to make 35 dozen muffins?
What is 14 pounds?
A map has a scale of 1 inch to 50 miles. How many miles does 3 inches represent?
What is 150 miles?
If a recipe requires 4 cups of water for every 2 cups of rice, how much water is needed for 10 cups of rice?
What is 20 cups?
If the ratio of a to b is 4:5 and b = 35, what is the value of a?
What is 28?
A taxi charges a $5 starting fee plus $2 for every mile traveled. Create a table of the cost of taxi rides that are 1, 2, 3, 4, and 5 miles long. Determine if the the relationship is proportional.
Check tables and what is no?
A student walks at a constant rate. In 18 minutes, the student walks 1.2 miles. At the same rate, how far will the student walk in 45 minutes?
What is 3 miles?