This video shows a visual quantity of numbers 1 through 130 and grouped showing place value. It is quantitative, non-linguistic representation. The color Red tells you quickly you are looking at 1 dot, 10 dots, 100 dots, etc. orange 2, 20, ... Visit hughesmath on GooglePlay.
Video here:
https://www.youtube.com/watch?v=lgA2-dIhLH8
This is an old PowerPoint I converted to a PDF. Then showed the presentation with screen capture on, then edited.