Related Images
Download:
| Tiny | 85x128 | View | Download |
| Small | 170x256 | View | Download |
| Medium | 341x512 | View | Download |
| Large | 682x1024 | View | Download |
| Original | 1832x2748 | View | Download |
This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
abacus beads subtraction subtract difference computation indoor photo border In this exercise I'm showing how to compute minus on the giant Soda Hall abacus. subtract in lefttoright order first subtracting in the leftmost column then in the next column to the right etc. In this series am not present this makes it less obvious