Understanding Place Value in Numbers

Emily·

Place Value

Preview

At a Glance

Grade Level5th Grade

SubjectPlace Value

Original Prompt

Explain how the value of a digit in a multidigit number changes if the digit moves one or more places to the left or right in the base ten system. Include decimals to the thousandths place Recognize that a digit to the left of another digit is ten times more, and a digit to the right of a digit is one tenth of the amount. Make the connection between decimal notation and place value.

This resource explains the concept of place value in the base-ten number system, emphasizing how the position of a digit affects its value. It describes how moving a digit left increases its value by a factor of ten, while moving it right decreases its value to one-tenth. Through various examples, including both whole numbers and decimals, students learn to distinguish values based on position and how to calculate the value of digits in different places. The document includes guided practice questions, real-life examples, and opportunities for further practice, ensuring a comprehensive understanding of place value relationships and decimal notation.