Benchmark 9B: The Mathematical World - Symbolic Relationships
(grades 3-5, page 218)
 
  • Mathematical statements using symbols may be true only when the symbols are replaced by certain numbers. (1 of 2)
    • Standard 13-3 page 60, Grades K-4
    Explore the use of variables and open sentences to express relationships

    Standard 9-1, page 102, Grades 5-8
    Understand the concepts of variable, expression, and equation
  • Tables and graphs can show how values of one quantity are related to values of another. (2 of 2)
    • Standard 13-2 page 60, Grades K-4
    Represent and describe mathematical relationships

    Standard 8-2, page 98, Grades 5-8
    Describe and represent relationships with tables, graphs, and rules