Magical Strip
This curious surface is called a Mobius Strip has only one side and one edge.
Standards
Idea Sheets are cross-referenced to subjects listed in the Common Core, Next Generation Science Standards, and California Content Standards.
Mathematical Practices: 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning. ||Common Core Mathematics||Grade 3||Mathematical Practices|||Mathematical Practices: 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning. ||Common Core Mathematics||Grade 4||Mathematical Practices|||Mathematical Practices: 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning. ||Common Core Mathematics||Grade 5||Mathematical Practices|||Mathematical Practices: 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning. ||Common Core Mathematics||Grade 6||Mathematical Practices|||Mathematical Practices: 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning. ||Common Core Mathematics||Grade 7||Mathematical Practices|||Mathematical Practices: 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning. ||Common Core Mathematics||Grade 8||Mathematical Practices|||Mathematical Practices: 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning. ||Common Core Mathematics||High School||Mathematical Practices|||HS.G.MG.3. Apply geometric methods to solve design problems (e.g., designing an object or structure to satisfy physical constraints or minimize cost; working with typographic grid systems based on ratios).?||Common Core Mathematics||High School||Modeling With Geometry||Apply Geometric Concepts In Modeling Situations
1.0 Students make decisions about how to approach problems.||CA Mathematics||Grade 3||05. Mathematical Reasoning|||2.0 Students describe and compare the attributes of plane and solid geometric figures and use their understanding to show relationships and solve problems.||CA Mathematics||Grade 3||03. Measurement and Geometry|||2.0 Students use strategies, skills, and concepts in finding solutions.||CA Mathematics||Grade 3||05. Mathematical Reasoning|||1.0 Students make decisions about how to approach problems.||CA Mathematics||Grade 4||05. Mathematical Reasoning|||2.0 Students use strategies, skills, and concepts in finding solutions.||CA Mathematics||Grade 4||05. Mathematical Reasoning|||3.0 Students demonstrate an understanding of plane and solid geometric objects and use this knowledge to show relationships and solve problems.||CA Mathematics||Grade 4||03. Measurement and Geometry|||1.0 Students make decisions about how to approach problems.||CA Mathematics||Grade 5||05. Mathematical Reasoning|||2.0 Students use strategies, skills and concepts in finding solutions.||CA Mathematics||Grade 5||05. Mathematical Reasoning|||2.0 Students identify, describe, and classify properties of, and the relationships between, plane and solid geometric figures.||CA Mathematics||Grade 5||03. Measurement and Geometry|||1.0 Students make decisions about how to approach problems.||CA Mathematics||Grade 6||05. Mathematical Reasoning|||1.0 Students deepen their understanding of the measurement of plane and solid shapes and use this understanding to solve problems.||CA Mathematics||Grade 6||03. Measurement and Geometry|||2.0 Students use strategies, skills and concepts in finding solutions.||CA Mathematics||Grade 6||05. Mathematical Reasoning|||1.0 Students make decisions about how to approach problems.||CA Mathematics||Grade 7||05. Mathematical Reasoning|||2.0 Students use strategies, skills, and concepts in finding solutions.||CA Mathematics||Grade 7||05. Mathematical Reasoning
- Grades 3-5
- Grades 6-8
- Math