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Ohio Mathematics Academic Content Standards (2001)
Number, Number Sense and Operations Standard
Demonstrate fluency in operations with real numbers, vectors and matrices, using mental computation or paper and pencil calculations for simple cases and technology for more complicated cases.
Patterns, Functions and Algebra Standard
Apply algebraic methods to represent and generalize problem situations involving vectors and matrices.
Grade Level Indicators (Grade 11)
Model and solve problems with matrices and vectors.
Solve 3 by 3 systems of linear equations by elimination and using technology, and interpret graphically what the solution means (a point, line, plane, or no solution).
Grade Level Indicators (Grade 12)
Set up and solve systems of equations using matrices and graphs, with and without technology.
Principles and Standards for School Mathematics
Number and Operations Standard
Compute fluently and make reasonable estimates
develop fluency in operations with real numbers, vectors, and matrices, using mental computation or paper-and-pencil calculations for simple cases and technology for more-complicated cases.
Represent and analyze mathematical situations and structures using algebraic symbols
judge the meaning, utility, and reasonableness of the results of symbol manipulations, including those carried out by technology.