Practical Applications
## Data Detective Work
Math lets you make sense of data and predict future trends. By collecting, organizing, and analyzing data, you can spot patterns and make good decisions.
### Steps to Analyze Data
1. Gather information.
2. Organize it in tables or graphs.
3. Look for trends or patterns.
### Making Predictions
Use trends to forecast what might happen next, like predicting next week’s weather or sales.
#### Data Tips
- Line graphs show changes over time.
- Bar graphs compare different groups.
Examples
- Track daily temperatures and predict tomorrow’s weather.
- Graph classmates’ favorite snacks to see which is most popular.