Prediction Gaps

Worksheet Description

This worksheet presents students with a variety of real-world estimation problems, each requiring them to calculate the percentage error. The scenarios range from a meteorologist predicting the temperature, a fitness coach estimating weight loss, to a music store forecasting ticket sales. Students use the given estimated and actual values to compute the percentage error and determine how far off the predictions were. These examples show students how errors in predictions or estimates can affect outcomes in fields like weather forecasting, fitness, retail, and event planning.

The goal of this worksheet is to teach students how to calculate and interpret percentage error by applying a simple formula to realistic situations. It encourages them to think critically about how estimates compare to actual outcomes and develop mathematical skills in subtraction, division, and multiplication. By solving these problems, students gain practice rounding answers to two decimal places and learn to quantify the degree of error in various contexts. This worksheet helps students understand the importance of accuracy in predictions and how to handle discrepancies between expectations and reality.