Trend Trackers Slides
Instructional slides for a Tier 2 intervention lesson on informally fitting lines to scatter plots. Features visual examples of good vs. bad fit and introduces the manipulative-based string method for modeling trends.
Trend Trackers Worksheet
Scaffolded practice worksheet for fitting lines to scatter plots. Includes comparison activities and guided drawing sections using manipulatives like rulers or string.
Trend Trackers Teacher Guide
Facilitation guide for teachers delivering the Trend Trackers lesson. Includes manipulative instructions (string method), Tier 2 scaffolding strategies, and common error correction prompts.
Trend Trackers Exit Ticket
A short exit ticket for evaluating student understanding of informally fitting a trend line to a scatter plot. Includes both a selection task and a construction task with self-reflection.