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.1 Standard Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale. 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 solve Use knowledge and reasoning to act Use knowledge, reasoning, and skills to know. problems. skillfully. create a concrete product. Use ratios and proportions to Solve problems involving scale Reproduce a scale drawing that is create scale drawing drawings of geometric figures proportional to a given geometric using scale factors. figure using a different scale. Identify corresponding sides of scaled geometric figures Compute lengths and areas from scale drawings using strategies such as proportions.
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.1 Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale. 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. Use ratios and proportions to create scale drawing Identify corresponding sides of scaled geometric figures Compute lengths and areas from scale drawings using strategies such as proportions. Solve problems involving scale drawings of geometric figures using scale factors. Reproduce a scale drawing that is proportional to a given geometric figure using a different scale.