Restate and explain both orally and in writing mathematics concepts and procedures read in textbooks or other mathematics references. Explain both orally and in writing the mathematical meaning of information read in textbooks and other mathematics references. Write mathematical analyses of information from a variety of sources. Create webs, charts, graphs, and diagrams to communicate mathematical ideas. Benchmark 7.7.1.Students reason numerically and spatially and justify reasoning in a variety of mathematical situations.
Indicators Evaluate reasonableness of numeric information in data sets.
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.