tag:blogger.com,1999:blog-3366162285378512046.post8808555184251450624..comments2014-10-17T20:53:26.968-07:00Comments on TRRL: Comparing ArraysMelissa Rosshttp://www.blogger.com/profile/08834406678127851257noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3366162285378512046.post-73738135031373114422010-11-30T16:05:43.121-08:002010-11-30T16:05:43.121-08:00I know that ten groups of ten (10 X 10), is 100 an...I know that ten groups of ten (10 X 10), is 100 and 100 is a square number. And also nine groups of nine equals eighty-one(9 X 9 = 81).<br /><br /><br /> liz....Anonymousnoreply@blogger.com