Show each power of ten in different bright colors:
* 1s in green * 10s in blue * 100s in purple
Great for students who are learning to count.
040-0117C
$20.00
Digi-Block, Inc.
P.O. Box 380247
Cambridge, MA 02238
p: 888.834.4466
f: 617.661.3310
info@digi-block.com
