4th Grade Place Value Worksheets - Math Salamanders 4th Grade Place Value Worksheets 4th Grade Place Value Using 5- and 6-Digit Numbers Welcome to our 4th Grade Place Value Worksheets page. Here you will find a selection of math worksheets to help your child learn to use place value, round, compare and order numbers with up to 6 digits. Quicklinks to... Convert to Expanded Form Worksheets