Alaska Mathematics Standards Grade 7 Grade Level/Course 7 Domain Geometry Cluster Draw, construct, and describe geometrical figures and describe the relationships between them. 7.G.2 Draw (freehand, with ruler and protractor, and with technology) geometric shapes including polygons and circles Standard with given conditions. Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle. Standards of Mathematical Practice Make sense of Reason abstractly Construct viable Model with Use appropriate Attend to Look for and make Look for and problems and and quantitatively. arguments and mathematics. tools strategically. precision. use of structure. express regularity persevere to solve critique the in repeated them. reasoning of reasoning. others. Learning Targets Knowledge Reasoning Skill Products Facts and concepts we want students to Use what they know to reason or Use knowledge and reasoning to act skillfully. Use knowledge, reasoning, and know. solve problems. skills to create a concrete product. Know which conditions create Analyze given conditions Construct triangles from three given angle unique triangles, more than one based on the three measures measures to determine when there is a unique triangles, or no triangle. of angles or sides of a triangle triangle, more than one triangle or no triangle to determine when there is a using appropriate tools (freehand, rulers, unique triangle, more than protractors, and technology). one triangle, or no triangle. Construct triangles from three given side measures to determine when there is a unique triangle, more than one triangle or no triangle using appropriate tools (freehand, rulers, protractors, and technology).
Alaska Mathematics Standards Grade 7 Grade Level/Course 7 Domain Geometry Cluster Draw, construct, and describe geometrical figures and describe the relationships between them. Standard 7.G.2 Draw (freehand, with ruler and protractor, and with technology) geometric shapes including polygons and circles with given conditions. Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle. Standards of Mathematical Practice Make sense of problems and persevere to solve them. Reason abstractly and quantitatively. Construct viable arguments and critique the reasoning of others. Model with mathematics. Use appropriate tools strategically. Attend to precision. Look for and make use of structure. Look for and express regularity in repeated reasoning. Learning Targets Knowledge Reasoning Skill Products Facts and concepts we want students to know. Use what they know to reason or solve problems. Use knowledge and reasoning to act skillfully. Use knowledge, reasoning, and skills to create a concrete product. Know which conditions create unique triangles, more than one triangles, or no triangle. Analyze given conditions based on the three measures of angles or sides of a triangle to determine when there is a unique triangle, more than one triangle, or no triangle. Construct triangles from three given angle measures to determine when there is a unique triangle, more than one triangle or no triangle using appropriate tools (freehand, rulers, protractors, and technology). Construct triangles from three given side measures to determine when there is a unique triangle, more than one triangle or no triangle using appropriate tools (freehand, rulers, protractors, and technology).