Using base-ten numerals, number names, and expanded formPlace Value Practice with Sailing Boats | Identify Expand Numbers) | Interactive Easel Short Description: Make place value interactive with this Easel by TPT activity! Students identify numbers written in base-ten numerals (like 115, 151, 150, 105) on sailing boats and drag and place the correct boat near buoy floats based on prompts, such as finding a specific number or matching a number’s expanded form (e.g., 100 + 10 + 5