Curated OER
Place Value Tools
Fourth graders explore place value to the hundred thousands place. In this place value instructional activity, 4th graders construct numbers while reading One Grain of Rice. Students discover zero as a placeholder and determine the value...
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Place Value Game
This interactive math game lets you create the largest number possible as the computer gives you numbers.
University of Cambridge
University of Cambridge: Nrich: Game Calculator Bingo
Sharpen your place value skills playing this interactive game, Calculator Bingo. The rules are simple but the game requires some thinking if you want to beat the computer. If you respond incorrectly the computer will allow you another turn.