An explanation of multiplication for students in kindergarten through third grade, covering skip counting, adding and multiplying, arrays, multiplication words and rules, and other topics.
Provides a simple introduction to graphic methods, covering line, bar, and circle graphs, through a story in which a librarian works with children who are part of a summer reading club. Includes related activities.
An explanation of division for students in kindergarten through third grade, covering equal groups, arrays, division words and rules, and other topics.
Discusses the use and basis of the metric system to illustrate measurement of length, temperature, and weight, and compares the metric system to the imperial system of weights and measures.