A Brief History of the Abacus

Reading #1

based on: http://www.ee.ryerson.ca:8080/~elf/abacus/history.html

Before completing this activity, you must read "A Brief History of the Abacus" at http://www.ee.ryerson.ca:8080/~elf/abacus/history.html.

Please answer the questions to the best of your abilities. When you have answered all of the questions, a box will pop-up with your score.

Print this page. Write your Name on it and turn it in for a grade. Your grade will not be recorded unless you turn in this page.




by: Casey Jo Burrus
Last Updated:
December 28, 2013
The background for this page can be downloaded at: http://members.dodo.com.au/~cooindaonline/compclipart/iconindex.htm
Abacus pictures from: http://www.ee.ryerson.ca:8080/~elf/abacus/photos.html