Free Abacus Workshop by UCMAS ucmas Author bunjydigital Date & Time: March 22 - December 25, 2016 All day Venue: 605 Longfields Dr., Unit # 1303 & 1304, Barrhaven, Nepean, ON , K2J 6B7 Contact details: (613) 857-4660 info@ucmasottawa.ca Register for a free workshop on Abacus for children during spring break