McGraw Hill
Glencoe: Self Check Quizzes 2 Using Bar Graphs and Histograms
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of Bar Graphs and Histograms. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click...
Math Is Fun
Math Is Fun: Histograms
Explains, with examples, what a histogram is, how it differs from a bar graph, and how to interpret one. Includes a set of practice questions.
ClassFlow
Class Flow: Data Analysis Using Graphing
[Free Registration/Login Required] This flipchart allows students to analyze data using appropriate graphs, including pictographs, histograms, bar graphs, line graphs, circle graphs, and line plots introduced earlier, and using...
Other
Online Statistics Education: Graphing Distributions [Pdf]
This is the second chapter of a statistics e-text developed collaboratively by Rice University, University of Houston Clear Lake, and Tufts University. It looks at many different types of data displays and the advantages and...
Beacon Learning Center
Beacon Learning Center: Kinds of Graphs
An interactive web lesson introduces five types of graphs to students and allows them to practice matching the names to examples.
Khan Academy
Khan Academy: Read Histograms
Practice reading and interpreting histograms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
ClassFlow
Class Flow: Graphs
[Free Registration/Login Required] This flipchart presents bar and double bar graphs, line and double line graphs, pictographs, histograms, and circle graphs with review activities and web links for practice.
Texas Education Agency
Texas Gateway: Selecting and Using Representations for Collected Data
[Accessible by TX Educators. Free Registration/Login Required] Given a variety of data (including line plots, line graphs, stem and leaf plots, circle graphs, bar graphs, box and whisker plots, histograms, and Venn diagrams), the student...
Wolfram Research
Wolfram Math World: Frequency Distribution
This site from MathWorld provides a general overview of frequency distribution, complete with a bar graph and explanatory text.
Texas Instruments
Texas Instruments: Beverage Tests
In this activity, students determine the pH of liquid samples. They get familiar with the pH scale, create graphs comparing pH levels, and compare data displayed as a scatter plot, a boxplot, a histogram, and a bar graph.
Other
Stat Soft: Statistics Glossary
Dozens of statistical terms are defined and illustrated in this glossary.