Top Ratio Quizzes & Trivia

In Mathematics, a ratio is the relationship between two numbers of the same kind. So if you take comfort in numbers or things that are similar in nature, you’ll really enjoy taking this quiz. It’s good to be familiar with ratios because they pop up often in everyday life. If you’re not already familiar with ratios, here’s your chance to learn with this exciting and educational quiz! 

In layman’s terms, what does a ratio represent? In what four ways can the ratio of A and B be expressed as? True or false: it is possible to trace the concept of the origin of ratio. Which people of the ancient world are believed to have first developed a theory of ratio and proportion as applied to numbers? Book V of Euclid’s Elements has how many definitions? This quiz goes deep into the heart of mathematics. Do you have what it takes to come out victorious on the other side?

Related Topics

Quizzes: Proportion  |  Fraction  |  Decimal  | 

  • Jennifer made a fruit tart using red and green grapes.  Forty percent of the grapes are green.  If she used a total of 80 grapes, how many red grapes did she use?
    Ratio question from

  • Your food costs are $2,900.  Your total food sales are $11,600.  What percent of your food sales do the food costs represent?
    Ratio question from

  • A serving of ice cream contains 240 calories.  One hundred forty-four calories come from fat.  What percent of the total calories come from fat?
    Ratio question from

  • A team won 10 games and lost 7 games.  What was this team’s ratio of wins to losses?

  • A jar contains 12 red marbles and 6 blue marbles.  What is the ratio of blue marbles to red marbles in the jar?

  • A model of a car is 5 inches long.  The actual car is 14 feet long.  What is the ratio of the model’s length to the actual length of the car?

  • A comparison of two quantities or numbers

  •         comparing two different variables:  miles to gallons, sandwiches to people, etc.

  • finding how much ONE quantity would be           (per gallon, per ounce, per person)

  • What is a rate?
    Ratio question from

  • What is a ratio?
    Ratio question from