This bag of place value dice is just the tool for practicing expanded notation (form) to standardized notation (form) of numbers. The bag includes 4 sets of ones, tens and hundreds. These dice are modeled in Kim Sutton’s book, Place Value with Pizzazz. Each die is ten-sided so students can generate every possible number between 0 and 999. Now sold in packages of 4 sets of three for 12 total dice.