Khan Academy
Khan Academy: Read Bar Graphs and Solve 2 Step Problems
Read and interpret a double bar graphs. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. CCSS.Math.Content.3.MD.B.3 Draw a scaled picture graph and a scaled bar...
National Council of Teachers of Mathematics
The Math Forum: Urban Systemic Initiative/oceans of Data
This site includes questions related to reading and understanding graphs. There are links on this site to lesson plans, benchmarks, and other webpages all of which mostly center about probability and statistics.
Council for Economic Education
Econ Ed Link: The Economics of Homebuying
This lesson analyzes the costs and benefits of homeownership and asks the student to describe the factors that affect affordability, use cost-benefit analysis and knowledge of home-buying procedures to reduce the costs, analyze the...