NASCO Place Value to Thousands Tabletop Student Flip Charts, Set of 10 - Student

Grade K-3 Handy hands-on method of teaching place value of large numbers.
Each set of flip cards ranges from 0-9 and is color-coded according to value.
The values are clearly written on the chart for easy reference. 
 
Set of 10 flip charts. 7 in. L x 3-1/2 in. W