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Math Example--Ratios and Rates--Example 29

Math Example--Ratios and Rates--Example 29

Computer tower with calculation converting seconds to minutes

Topic

Ratios and Rates

Description

This example explores time unit conversion in an IT context, specifically converting seconds to minutes for user session duration. The image shows a computer tower, providing a real-world scenario for the mathematical problem.

Understanding time unit conversions is crucial in many technological fields, especially in IT and user experience analysis. This example demonstrates how to use a conversion factor to change units, illustrating the practical application of division in time-related measurement scenarios. It also introduces the concept of mixed numbers in the result.

Exposure to multiple worked-out examples is crucial for students to fully comprehend the concept of time unit conversions. Each example in this series presents a unique scenario, allowing students to practice converting between different time units. This repetition helps reinforce the concept and builds confidence in applying these skills to various real-world situations, including data analysis.

Teacher's Script: Let's look at this IT scenario. We know the user session duration in seconds, but we want to express it in minutes. How can we convert from seconds to minutes? What conversion factor do we need to use? Remember, we're essentially dividing by 60. Can you guide me through the conversion process step by step? How do we interpret the result as a mixed number?

For a complete collection of math examples related to Ratios and Rates click on this link: Math Examples: Ratios and Rates Collection.

Common Core Standards CCSS.MATH.CONTENT.6.RP.A.1, CCSS.MATH.CONTENT.6.RP.A.2, CCSS.MATH.CONTENT.6.RP.A.3, CCSS.MATH.CONTENT.7.RP.A.1, CCSS.MATH.CONTENT.7.RP.A.2
Grade Range 6 - 8
Curriculum Nodes Algebra
    • Ratios, Proportions, and Percents
        • Ratios and Rates
Copyright Year 2013
Keywords ratios, rates, unit rates, proportions, solving proportions, dimensional analysis