Second graders build towards making their own bar graph by using data to make a tally chart.

This site from MathWorld provides a general overview of frequency distribution, complete with a bar graph and explanatory text.

[Free Registration/Login Required] Students draw conclusions and engage in tables and charts involving cumulative frequency; a wonderful review of student's knowledge.

This BBC Math Bite tutorial for line graphs, pictograms, and frequency polygons features an exam in which students draw and interpret statistical diagrams.

Students will demonstrate how to interpret information in a table.