Find Amount of Change with Rational Numbers

The video tutorial discusses solving a real-world math problem involving temperature changes over time. It begins with a problem statement about temperature fluctuations over a day and guides viewers through calculating the total change. The tutorial explains how to handle positive and negative values, emphasizing the importance of understanding signed numbers. The solution reveals that the temperature increased by 6.5 degrees Fahrenheit. The video concludes with a review of the concepts covered, including adding numbers with like and unlike signs.

What was the temperature change that afternoon?

How do you calculate the total change in temperature from the given values?

What is the final total change in temperature after all calculations?