📊 Ratios and Percentages
Learn to understand and apply ratios and percentages in everyday situations. **What you'll learn:** - Express quantities as ratios in simplest form - Convert between ratios, fractions, and percentages - Calculate percentages of numbers - Solve real-world problems involving ratios and percentages
Questions in this quiz
Answers hidden — play to find out.
- Question 1
In a class of 20 students, 12 are wearing sneakers. What is the ratio of students wearing sneakers to the total number of students?
- Question 2
The ratio is the same as the ratio .
- Question 3
If there are 5 apples for every 3 oranges, the ratio of apples to oranges is . This means for every ___ apples, there are ___ oranges.
- Question 4
What is 25% of 80?
- Question 5
50% of 100 is the same as of 100.
- Question 6
Express the fraction as a percentage: ___% and as a decimal: ___.
- Question 7
A store offers a 20% discount on an item that costs $50. How much will you pay after the discount?
- Question 8
If a recipe uses a ratio of 2 cups of flour to 1 cup of sugar, doubling the recipe means using 4 cups of flour and 2 cups of sugar.
- Question 9
In a survey, 75% of 200 students prefer online learning. This means ___ students prefer online learning, and ___ students prefer in-person learning.
- Question 10
Arrange these steps in order to solve: 'Find 15% of 60 and then express it as a ratio compared to the original number.'