Sentence Examples

  • One of the oldest manipulatives you're probably familiar with is the abacus, the ancient counting device in which beads strung on wires are used to represent single digits and groups of numbers.
  • In 2002 Fossil launched the ABACUS line, with technological products like Person Digital Assistants (PDAs) that are worn on the wrist like watches.
  • Fossil also offers a miniature PDA worn on the wrist, called Abacus Wrist PDA, the first company to do so.
  • 2) closely resembles the Roman abacus in its construction and use.
  • In his large study, the walls of which were hung to the ceiling with Persian rugs, bearskins, and weapons, sat Dolokhov in a traveling cloak and high boots, at an open desk on which lay an abacus and some bundles of paper money.