Free Printable Line of Best Fit Worksheets for Year 6

In Grade 6, the focus is typically on foundational skills that lead up to the line of best fit. Students learn to create and read scatter plots, identify clusters and outliers, and describe basic patterns in the data, such as whether the points generally trend up or down. The formal concept of drawing a 'best fit' line is usually introduced in later grades.

Use simple, engaging data sets. For example, plot student height vs. shoe size. Ask questions that guide observation: 'What do you notice about the points?', 'As one value gets bigger, what happens to the other?', 'Is there a general pattern or are the points all over the place?' This builds intuition before introducing formal terminology.

These worksheets are designed to introduce data analysis. They focus on plotting data points on a coordinate plane, identifying basic patterns in scatter plots (like clustering), and beginning to recognize if there is a general positive or negative association in the data.

At this introductory stage, students may try to 'connect the dots' as they would with a line graph, rather than viewing the points as a cloud representing a trend. They might also struggle to see a pattern at all if the correlation is not very strong. Consistent practice with clear examples helps build this new way of seeing data.

This resource is available as a printable PDF, which is ideal for hands-on practice where students can physically draw on the graphs. It's also available as an interactive digital assignment on Wayground. Both formats come with a complete answer key to help you review student work and identify areas for re-teaching.

While the formal line of best fit is an 8th-grade topic under Common Core, Grade 6 lays the essential groundwork. The 6th-grade curriculum focuses on developing an understanding of statistical variability and summarizing data distributions. Working with scatter plots introduces students to bivariate data, a key step towards analyzing relationships between variables in later grades.