Estimating Sums

The video tutorial explains the concept of estimation, focusing on rounding numbers to simplify calculations. It uses a practical example of shopping to demonstrate how estimation can help quickly determine approximate costs. The lesson highlights the importance of estimation in everyday situations, showing how it can prevent errors and save money. The tutorial concludes by summarizing the key points about estimation and rounding.

What was the correct total amount Cody had to pay after the mistake was corrected?

What lesson did Cody learn about estimation from his experience?