This resource contains a PowerPoint lesson and set of 20 worksheets / workbook (with answers and two progress checks) on length and height.PowerPoint LessonThis is a 68 slide PowerPoint lesson on length and height. The PowerPoint focuses on:Introducing terminology to describe height - for example, long/short, tall / tallest, longer/shorter, tall/short, double/halfComparing lengths and heightsMeasuring length with non-standard unitsMeasuring length with a rulerHeight and length word problemsWorks