This learning resource focuses on translating between standard numeric form and written word form for whole numbers up to 100,000. It includes three practice stations: converting numbers from numeric to word form, converting from word form to numeric form, and a challenge section that emphasizes error analysis and creative problem-solving. The objective is to enhance students' understanding of place value and improve their ability to articulate numbers in both forms. A scaffold for place value is provided to aid in the conversion process, alongside example exercises and a self-check answer key.