Chapter 5.1
Mastering Whole Number Place Values Up to Millions
Unlock the power of place values and conquer large numbers with ease. Learn to identify, write, and manipulate whole numbers up to millions, building a strong foundation for advanced math concepts.
What You'll Learn
Identify and name place values from ones to hundred millions
Recognize the pattern of grouping place values in sets of three
Write large whole numbers in standard form using commas or spaces
Convert numbers between standard form, expanded form, and written form
Determine the value of each digit based on its place value position
Apply powers of 10 to understand place value relationships
What You'll Practice
1
Writing multi-digit numbers in standard form with proper comma placement
2
Converting numbers to expanded form using addition and multiplication
3
Translating written number words into standard numerical form
4
Identifying place value names for underlined digits up to millions
5
Calculating the value of specific digits in large numbers
Why This Matters
Understanding place values up to millions is essential for reading, writing, and working with large numbers you encounter in real lifefrom populations and distances to money and measurements. This foundation supports all future math involving multi-digit operations, decimals, and scientific notation.
This Unit Includes
19 Video lessons
Practice exercises
Learning resources
Skills
Place Value
Standard Form
Expanded Form
Written Form
Multi-Digit Numbers
Powers of 10
Number Sense
