In this 15 day math unit students will learn how to sort, graph, and use data to answer questions and solve problems. Students will also use measurement to the nearest inch and the nearest centimeter to create graphs and line plots. Students will work with picture graphs, bar graphs, line plots and T-charts to display data. Students will use addition and subtraction to solve problems to answer questions about the data on the graphs and line plots. This math unit includes fully written lesson plans (editable), over 30 pages of printable resources and 4 center activities with center recording sheets. Teaching children about measurement and graphing data has never been so much fun.