As a teacher, finding valuable resources to supplement and enhance your learning environment is essential. Several resources I have gathered with respect to multiplication prove to be very useful for teachers and for students. They include:
This website contains a unit of lesson plans on multiplication. These lesson plans are designed to help construct an understanding of the process and properties of multiplication.
This website is composed of many different resources which can be useful when teaching multiplication. There are games, lessons, problem solving examples, and step-by-step instructions on how to go about multiplying double digits.
This site provides various activities and games which can be used to strengthen one's understanding and abilities relating to multiplication. Many of these games can be played as a whole class or can be played independently by students.