Expanded form is a way of breaking down numbers into their individual place values, making it easier to understand the value of each digit within a number. This article will guide you through the ...

Build, read, write (in standard and expanded form), and represent three-digit numbers using base-10 blocks and symbols. Describe the value of a digit based on its place in the number.

Practice time! Build, read, write (in standard and expanded form), and represent three-digit numbers using base-10 blocks and symbols. Describe the value of a digit based on its place in the number.