Originally Posted by blackcat
... figure out exactly how old they were at the time they took the test... The tests were completely hand-scored... the date of the test was 2-13-2013 and the kids' date of birth 5-09-2005 so how many years, months and days old were they when they took the test?
Interested readers may wish to help spread the word: There are free online programs which quickly provide these calculations. One is linked here- http://www.timeanddate.com/date/duration.html