An explanation of math words and symbols for students in kindergarten through third grade, covering number sentences, greater than and less than, dollars and cents, equal, and other topics.
Provides a simple introduction to Roman numerals and ordinals through a story in which a girl and boy visit an amusement park with their parents. Includes related activities.
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 subtraction for students in kindergarten through third grade, covering comparisons, subtraction words and rules, take away, and other topics.