This data management unit covers bar graphs, line plots, pictographs, double bar graphs and tally charts PLUS first and second hand data. You'll find anchor charts and worksheets for all these topics to help you teach, reinforce, practice, and assess students’ understanding of this unit... and all of it requires NO PREP! Here is what you get!Anchor Charts covering bar graph, line plot, tally charts, pictographs, double bar graphs and first/second hand data.Graphing Paper to complete activitie