This learning resource focuses on place value, using the example of 742 elite runners in a marathon to break down the number into its components: hundreds, tens, and ones. Students will work on identifying the value of each digit in the number and understanding how place values are structured and repeat in larger numbers. Activities include recording the place value breakdown in a chart, identifying digits in their respective places, and explaining the value of each digit based on its position. Additionally, the resource introduces the concept of periods in larger numbers, encouraging students to think critically about the structure of numbers as they grow.