Math Is Fun
Math Is Fun: A Day
How long is a day? What do most children do during certain hours of the day? What is day? This site offers the answers to these questions, lists the days of the week, and provides a hour-by-hour listing of what a typical kid's day...
Math Is Fun
Math Is Fun: Days, Weeks, Months, and Years
Simple explanation of what makes up a day, a week, a month, and a year.