8.14D select tools such as real 6.1C/7.1C/8.1C select tools, objects, manipulatives, including real objects, paper/pencil, and technology or manipulatives, paper/pencil, and techniques such as mental math, technology, as appropriate and estimation, and number sense to techniques, including mental solve problems math, estimation, and number sense, as appropriate to solve problems communicate communicate 8.15A 6.1D/74.1D/8.1D mathematical ideas using mathematical ideas, reasoning, language, efficient tools, and their implications using appropriate units, and graphical, multiple representation, including numerical, physical, or algebraic symbols, diagrams, graphs, and mathematical models language as appropriate 8.15B evaluate the effectiveness 6.1E/7.1E/8.1E create and use of different representations to representations to organize, communicate ideas record and communicate mathematical ideas 8.16A make conjectures from 6.1F/7.1F/8.1F analyze patterns or sets of examples and mathematical relationships to non-examples connect and communicate mathematical ideas 8.16B validate his/her 6.1G/7.1G/8.1G display, explain conclusions using mathematical and justify mathematical ideas properties and relationships and arguments using precise mathematical language in written or oral communications
8.14D select tools such as real objects, manipulatives, paper/pencil, and technology or techniques such as mental math, estimation, and number sense to solve problems 6.1C/7.1C/8.1C select tools, including real objects, manipulatives, paper/pencil, and technology, as appropriate and techniques, including mental math, estimation, and number sense, as appropriate to solve problems 8.15A communicate mathematical ideas using language, efficient tools, appropriate units, and graphical, numerical, physical, or algebraic mathematical models 6.1D/74.1D/8.1D communicate mathematical ideas, reasoning, and their implications using multiple representation, including symbols, diagrams, graphs, and language as appropriate 8.15B evaluate the effectiveness of different representations to communicate ideas 6.1E/7.1E/8.1E create and use representations to organize, record and communicate mathematical ideas 8.16A make conjectures from patterns or sets of examples and non-examples 6.1F/7.1F/8.1F analyze mathematical relationships to connect and communicate mathematical ideas 8.16B validate his/her conclusions using mathematical properties and relationships 6.1G/7.1G/8.1G display, explain and justify mathematical ideas and arguments using precise mathematical language in written or oral communications
BIG_Tool_8-HS_(with_TEA_updates).docx