6th Grade Box and Whisker Plot Quizzes

Start with an ordered data set and have students identify the minimum, first quartile, median, third quartile, and maximum. Then connect each value to its position on the plot before asking students to interpret what the box and whiskers reveal about center and spread.

Use a progression of three tasks: read values from a completed plot, create a plot from raw data, and compare two distributions. Include questions such as “Which group has the larger median?” so students interpret the display instead of only drawing it.

Students often forget to order the data, confuse quartiles with data positions, or draw the plot on an uneven scale. Another common error is treating the ends of the box as the minimum and maximum rather than the first and third quartiles.

Assign a quiz as a digital quiz on Wayground for immediate classroom practice, or use the printable PDF for homework or an off-screen lesson. Every quiz includes a complete answer key for reviewing quartiles, medians, and plot construction.

Common Core introduces box plots as a way to summarize numerical data distributions. Students build from finding measures such as the median and range toward describing a distribution through its center, spread, and overall shape.

For students who struggle with dense data sets, create a version with larger text or wider font spacing and provide extended time for ordering values and finding quartiles. Advanced students can compare two plots and defend conclusions about median and variability.

Box-and-whisker plots are commonly introduced in Grade 6 as part of statistics and data analysis. At this level, students learn to construct a plot from a five-number summary and interpret its center and spread.