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Created by Shaunak Ghosh
You will learn what each digit is worth in big numbers up to 1,000,000. You will practice the ten-times place value pattern, write numbers in different forms, compare numbers using symbols, and round numbers to different places with confidence.
8 modules • Each builds on the previous one
Learn how much a digit is worth based on its place (ones, tens, hundreds, thousands, and more). Practice finding a digit’s value in big numbers up to 1,000,000.
See how moving left makes a digit worth 10 times more, and moving right makes it worth 10 times less. Use examples like 700 ÷ 70 = 10 to explain the pattern.
Practice renaming numbers in different place value units, like turning thousands into hundreds or tens. Work up to hundred-thousands (example: 4,000 = 40 hundreds).
Read and write whole numbers up to 1,000,000 in standard form (digits) and word form. Practice placing commas correctly and using zeros when needed.
Break a number into the sum of its place values (expanded form) and put it back together. Pay special attention to zeros so you don’t skip a place.
Compare two numbers up to 1,000,000 by checking digits from the biggest place to the smallest. Use >, <, or = and explain your thinking.
Round numbers to the nearest ten, hundred, thousand, or more by looking at the digit to the right. Practice tricky cases like when the deciding digit is 5 and when rounding changes another digit.
Round the same number to different places by filling in a table. Then solve rounding puzzles where you use clues to figure out the hidden number.
Begin your learning journey
In-video quizzes and scaffolded content to maximize retention.