Real math help.
How Do You Write a Whole Number Given in Expanded Form in Standard Form and in Words?
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Being able to change the form of a number is an important skill! This tutorial helps you practice taking a number in expanded form and rewriting it in standard form and in words.
Background Tutorials
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Use place value understanding to round whole numbers to the nearest 10 or 100.
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What is Place Value for Whole Numbers?
Place value is a building block of numbers. Without place value, we couldn't keep all our numbers straight! This tutorial introduces place value and shows you the parts of a place value chart.
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Fluently add and subtract multi-digit whole numbers using the standard algorithm.
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How Do You Add Whole Numbers?
To add numbers, you can line up the numbers vertically and then add the matching places together. This tutorial shows you how to add numbers vertically!
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Further Exploration
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Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
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How Do You Write a Whole Number Given in Standard Form in Expanded Form and in Words?
If you have a number in standard form, you can quickly change it into expanded form or even into words with a few steps! Watch this tutorial to learn the steps needed to change from one form to another.
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