AQR.MATH.2.C
Solve problems involving quantities that are not easily measured using proportionality.
Advanced Quantitative Reasoning · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
problemsquantitiesproportionality
Skills
- solve (problems involving quantities that are not easily measured using proportionality) #dok2
- apply (proportional reasoning to estimate or find unknown quantities) #dok2
- analyze (relationships between quantities using proportional models) #dok2
- model (real-world scenarios with proportional relationships) #dok3
Learning Targets
- I can identify when quantities cannot be directly measured in a real-world situation. #dok1
- I can describe proportional relationships using mathematical language. #dok1
- I can solve problems involving quantities that are not easily measured using proportionality. #dok2
- I can apply proportional reasoning to estimate unknown values in practical situations. #dok2
- I can model real-world situations using proportions to find missing information. #dok3
- I can justify the use of proportionality in solving real-world problems. #dok3
Big Ideas
- Proportional reasoning allows us to solve real-world problems involving quantities that cannot be directly measured.
- Understanding and applying proportionality is essential for estimating and finding unknown information in mathematics and everyday life.
Essential Questions
- How can proportional reasoning help solve problems when direct measurement is not possible?
- In what situations do you encounter quantities that are difficult to measure directly?
- What strategies can be used to create and apply proportional models to real-life problems?
- How do you know when proportionality is an appropriate method to use in problem-solving?
- What evidence supports your solution when applying proportional reasoning to an unfamiliar scenario?