7adv.MATH.7.B
Model and solve one-variable, two-step inequalities.
Grade 7 (Advanced) · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
modelsolutionone-variable inequalitytwo-step inequalityproblem
Skills
- model (one-variable, two-step inequalities) #dok2
- solve (one-variable, two-step inequalities) #dok2
- represent (solutions for inequalities) #dok1
- interpret (the solution to a real-world or mathematical problem involving two-step inequalities) #dok3
Learning Targets
- I can represent a one-variable, two-step inequality using algebraic notation. #dok1
- I can model a real-world or mathematical problem with a one-variable, two-step inequality. #dok2
- I can solve one-variable, two-step inequalities accurately. #dok2
- I can interpret the solution of a one-variable, two-step inequality in context. #dok3
Big Ideas
- Solving two-step inequalities models and solves real-life problem situations involving constraints or conditions.
- Being able to model problems with inequalities helps students understand relationships between quantities and possible solutions.
Essential Questions
- How can a real-world situation be represented by a one-variable, two-step inequality?
- What strategies can be used to model and solve one-variable, two-step inequalities?
- How do you determine if your solution to an inequality is reasonable in the context of a problem?
- How is solving an inequality similar to or different from solving an equation?
- Why is it important to interpret your solution in terms of the original problem?