"First Grade Fanatics: Place Value" I think I'd color the 3 digits that end up being in Standard Form, the same color.
Math centers - or even just a great visual for teaching place value. Add additional cups for more place values!
Here are the directions for making a set of place value cups.
These cups should have a place in any classroom! Making the ordinary extraordinary!
Place value cups for teaching place value. Genius!
Practicing decimals with paper cups
Fabulous in Fourth!: Math Place value cups
Great Idea for Word Families and the blog has more ideas for number sense too!
Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.