Free Printable Merging Data Worksheets for Grade 6

In Grade 6, merging data shifts towards statistical thinking. Students don't just combine data; they analyze the resulting distribution. They might be asked to merge two datasets and then calculate the new mean, median, and range, or describe the shape and spread of the combined data.

Present students with a statistical question and two partial datasets. For example, "Are sixth graders taller than seventh graders?" Provide height data from one 6th-grade class and one 7th-grade class. The task is not just to merge the lists, but to use the merged data to construct arguments, compare centers and variability, and answer the initial question.

Problems at this level require multi-step thinking. A typical problem might ask students to combine data from a table and a graph, create a new representation like a box plot or histogram, and then calculate measures of center (mean/median) for the newly merged dataset.

Common errors are less about counting and more about interpretation. Students may correctly merge the data but then calculate a measure of center incorrectly. They also may struggle to describe the variability or overall pattern of a data distribution, focusing only on individual data points.

This worksheet is ideal for independent practice after a lesson on statistical measures. You can print the PDF for an in-class activity or homework, then use the provided answer key for grading. For paper assignments, the Wayground for Teachers app can help you scan and score student work quickly.

This skill is fundamental to the Common Core's introduction to formal statistics in Grade 6. Standards like 6.SP.B.5 require students to summarize numerical data sets, including describing the center and variability. Merging data provides complex, realistic datasets for students to practice this analysis.