TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Kids and Teens, School Time, Math, Statistics.

http://www.mste.uiuc.edu/reese/birthday/

» The Birthday Problem: A Short Lesson in Probability [ Teens/Mature Teens ] - Find out how likely it is that two people in a class have the same birthday. With an explanation of the math behind this problem and a simulation.

http://factfinder.census.gov/home/en/kids/kids.html

» Fact Finder Kids' Corner [ Kids ] - The U.S. Census Bureau provides this site as part of their American FactFinder effort. The site provides facts about all of the states, in an age-appropriate format. There is a quiz, and an explanation of the Census.

http://www.nass.usda.gov/Education_and_Outreach/Lesson_Plans/

» NASS Kids [ Kids ] - The National Agricultural Statistics Service provides some basic explanations of statistical terms, as well as games and puzzles.

http://www.mathleague.com/help/percent/percent.htm

» Percent and Probability [ Kids/Teens ] - Learn what a percent is and how to figure probability.

http://encarta.msn.com/encyclopedia_761562521/Statistics.html

» Statistics [ Teens/Mature Teens ] - Article from Encarta Encyclopedia defines this branch of mathematics, offers a short history, and provides an overview of the study today.

http://www.mathleague.com/help/data/data.htm

» Using Data and Statistics [ Teens/Mature Teens ] - Learn about charts and graphs created from everyday examples. Also, learn to how to compute different types of average values, such as the mean or median.

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Kids and Teens, School Time, Math, Statistics.

Help build the largest human-edited directory on the web. Soumettre un site - Open Directory Project - Devenir Editeur

Web directories list the websites by theme. The links in a web directory are collected, edited and organized by humans. Yahoo and Dmoz ODP(Open Directory Project) are considered as the best human-edited web directories on the Internet and they are one of the most trusted and relied traffic sources. Since these directories get thousands of submissions every day, it is sometimes difficult to get listed in them and your URL may take a long time to be reviewed and listed. Generally good directory listings give a surprise boost to your link popularity.