Evaluate reasonableness of numeric results from solving problems and make necessary corrections. Represent numeric and spatial relationships using hands-on materials and diagrams. Translate numeric understanding of concepts and Translate geometric reasoning into algebraic representation. Construct and defend valid mathematical assertions. Benchmark 7.8.1.Students use a variety of representations to illustrate mathematical concepts, skills, and processes.
Indicators Use algebraic, geometric, and physical models to represent numeric procedures.
Use algebraic models to represent geometric relationships. Use geometric models to represent algebraic relationships. Make connections and apply mathematical models and processes to situations in other disciplines.