CCSS.Math.Content.6.SP.B.4

Math6th GradeStatistics and Probability

The Standard

Display numerical data in plots on a number line, including dot plots, histograms, and box plots.

Common Core State Standards for Mathematics · Statistics and Probability

Teacher's field guide

What This Standard Means

What Students Need to Do

Students organize a numerical data set and represent it on an accurately scaled number line. They construct dot plots, histograms, and box plots with correct intervals, frequencies, and summary points.

What Mastery Looks Like

A student selects a sensible scale and plots every value or frequency accurately. Histogram bars use equal-width intervals and correct heights. Box plots place the minimum, quartiles, median, and maximum at their actual values.

Common Misconceptions

Students may treat each histogram bar as one value, leave gaps between intervals, or use unequal interval widths. They may place repeated dots side by side instead of stacking them. On box plots, they may space quartiles evenly rather than place them at actual values.

How to Assess It

Give students the data 1, 2, 2, 3, 4, 5, 6, 7, 8, 8, 9, and assign a dot plot, histogram, or box plot. Check the scale, counts, intervals, and plotted locations.

Lesson moves

Ways to Teach It

  1. Have students measure hand spans, place sticky notes on a floor number line, then copy the class data into a dot plot.

  2. Show one data set as a dot plot and histogram, then ask students what each display makes easier or harder to see.

  3. Run a card sort where groups match data lists to dot plots, histograms, and box plots, then explain one match.

  4. Time cafeteria waits for ten students, then build a histogram using one-minute intervals and discuss the most common wait range.

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Printable 6.SP.B.4 Worksheet

Preview of the CCSS.Math.Content.6.SP.B.4 printable worksheet

A ready-to-print activity worksheet aligned to CCSS.Math.Content.6.SP.B.4, with an answer key for the teacher on its own page. No account needed.

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Learning progression

Where This Standard Sits

See the whole path on the Statistics & Probability progression map.

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