Skills · Statistics · Data & Statistics

Reading dot plots

Printable practice with an answer key the engine computes, at three levels, in as many versions as you need.

Problem types

Sample Sheet · Level 1

  1. dot plot of goals scored, 1 to 5: 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 512345Goals scored
    What is the mode?
  2. dot plot of hours of sleep, 5 to 11: 6, 7, 7, 7, 8, 9, 9, 9, 9, 10, 10, 11, 11, 11567891011Hours of sleep
    How many data points does the plot show?
  3. dot plot of hours of sleep, 6 to 11: 8, 9, 9, 9, 9, 10, 10, 10, 11, 1167891011Hours of sleep
    How many data points does the plot show?
  4. dot plot of goals scored, 0 to 5: 0, 0, 1, 1, 2, 2, 2, 3, 3, 4, 4012345Goals scored
    How many data points does the plot show?
  5. dot plot of minutes to get to school, 12 to 17: 12, 12, 13, 13, 14, 14, 16, 16, 16121314151617Minutes to get to school
    What is the mode?
  6. dot plot of goals scored, 1 to 8: 4, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 8, 812345678Goals scored
    How many data points does the plot show?
  7. dot plot of quiz scores, 6 to 13: 6, 6, 7, 8, 8, 8, 8, 9, 10678910111213Quiz scores
    What is the mode?
  8. dot plot of minutes to get to school, 16 to 22: 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 2016171819202122Minutes to get to school
    What is the mode?

Answer key

  1. 5
  2. 14
  3. 10
  4. 11
  5. 16
  6. 13
  7. 8
  8. 17

Sample Sheet · Level 3

  1. dot plot of goals scored, 5 to 9: 5, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 956789Goals scored
    How many data points does the plot show?
  2. dot plot of minutes to get to school, 33 to 39: 33, 34, 34, 35, 35, 35, 35, 35, 35, 36, 37, 37, 3733343536373839Minutes to get to school
    What is the mode?
  3. dot plot of goals scored, 0 to 7: 1, 2, 3, 3, 3, 3, 3, 3, 4, 401234567Goals scored
    How many data points are more than 3?
  4. dot plot of letters in a first name, 8 to 12: 8, 8, 8, 9, 10, 10, 10, 11, 11, 11, 11, 11, 1289101112Letters in a first name
    How many data points are more than 11?
  5. dot plot of pets at home, 1 to 6: 2, 3, 3, 3, 4, 4, 5, 5, 5, 6123456Pets at home
    What is the median?
  6. dot plot of books read this month, 2 to 7: 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 6, 7234567Books read this month
    What is the range?
  7. dot plot of quiz scores, 4 to 10: 4, 4, 5, 5, 5, 6, 6, 6, 6, 745678910Quiz scores
    How many data points does the plot show?
  8. dot plot of goals scored, 3 to 8: 4, 5, 5, 6, 6, 7, 8, 8, 8345678Goals scored
    What is the median?

Answer key

  1. 12
  2. 35
  3. 2
  4. 1
  5. 4
  6. 5
  7. 10
  8. 6

Make your own

Pick the count, the level and the version, and print it with work space and the key on its own page. The same skill also makes an I Do, We Do, You Do lesson, a Mosaic, a Decoder and more.

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