You can search the archives of questions the Doctor has already answered, or type in a question and see if Dr. Math emails the answer to you. It also provides a map showing the two places, using the Xerox PARC Map Server. This is an excellent interactive site for learning about multiplication and practicing multiplication skills.
Kids can practice basic skills in addition, subtraction, multiplication,and division.
A parent or teacher is needed to help select the level of difficulty and number of problems. Understanding the language of math is essential for solving math problems. The Glossary website is organized by grade level for Grades 1-8. Click on the grade, then click on the math word for the alphabetical list. Harcourt Brace, the publisher of our Math Advantage textbook series, has organized this site by grade level.