Video: Line Plots | Creating and Understanding Line Plots Grade Levels: 2nd Grade, 3rd Grade Our Line Plots Song for Kids video is aligned with the following Common Core standards: CCSS 2.MD.9 Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units.