Place Value and Rounding - To Millions and Thousandths

This math unit begins by reinforcing the fundamentals of place value, starting with identifying the value of individual digits within various numbers, both large and small. Students learn to discern the worth of digits in decimal and whole number settings, becoming adept at recognizing units from thousands to hundredths. Progressing through the unit, learners delve deeper into decimals by comparing decimal numbers and converting numbers between normal and expanded forms, both numerically and in word format. Building on this foundation, the unit advances to include more complex activities such as understanding and expressing decimal place values up to ten-thousandths. Toward the latter part of the unit, exercises focus on extending place value understanding to millions, both in numeric and written word forms, and solving placement challenges to form multi-digit numbers. Overall, the unit equips students with a robust understanding of place values, enhancing their numerical comprehension across a spectrum of math-related concepts.