Math Example--Percents--Equations with Percents: Example 1

Topic

Solving Equations

Description

This math example focuses on solving percent equations, specifically asking "What is 5% of 8?" The solution involves converting 5% to its decimal form, 0.05, and then multiplying it by 8 to get the result of 0.4. This straightforward approach demonstrates how to tackle basic percent calculations efficiently.

The topic of solving equations with percents is crucial in mathematics as it forms the foundation for more complex financial and statistical calculations. Examples like this help students grasp the fundamental concept of converting percentages to decimals and applying them to given values, which is essential in various real-world scenarios.

Providing multiple worked-out examples is vital for students to fully comprehend this concept. Each example reinforces the process, allowing students to recognize patterns and build confidence in their problem-solving skills. As they encounter various percentage values and base numbers, they develop a more robust understanding of the relationship between percents and decimals.

Teacher Script: "Alright, class, let's look at this example together. We're asked to find 5% of 8. Remember, when we see a percent, we need to convert it to a decimal first. How do we do that? Right, we divide by 100 or move the decimal point two places to the left. So, 5% becomes 0.05. Now, to find 5% of 8, we simply multiply 0.05 by 8. Can anyone tell me what that equals? Correct, it's 0.4. This process will be the same for any percent-of questions we encounter, so keep this method in mind as we practice more examples."

For a complete collection of math examples related to Solving Equations click on this link: Math Examples: Equations with Percents Collection.