Beacon Learning Center
Beacon Learning Center: Play Ball
An interactive web lesson shows examples of pictographs and challenges students to answer questions about the graphs.
BBC
Bbc: Representing Data
This BBC Math Bite tutorial for line graphs, pictograms, and frequency polygons features an exam in which students draw and interpret statistical diagrams.
Beacon Learning Center
Beacon Learning Center: I Am Special
An interactive web lesson introduces students to picture graphs. It also allows them to practice creating and interpreting the graphs.