6adv.MATH.8.F
Determine if the given value(s) make(s) one-variable, one-and two-step equations and inequalities true.
Grade 6 (Advanced) · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
given valueone-variable equationsone-variable inequalitiestwo-step equationstwo-step inequalitiestruthproblems
Skills
- determine (if given value makes a one-variable equation true) #dok2
- determine (if given value makes a one-variable inequality true) #dok2
- evaluate (one-and two-step equations when given a value) #dok1
- evaluate (one-and two-step inequalities when given a value) #dok1
- justify (the truth of an equation or inequality with a given value) #dok3
Learning Targets
- I can evaluate a one-variable, one-step equation by substituting a given value. #dok1
- I can evaluate a one-variable, two-step equation by substituting a given value. #dok1
- I can evaluate a one-variable, one-step or two-step inequality by substituting a given value. #dok1
- I can determine if a given value makes a one-variable equation true or false. #dok2
- I can determine if a given value makes a one-variable inequality true or false. #dok2
- I can justify why a given value does or does not satisfy a one-variable, one- or two-step equation or inequality. #dok3
Big Ideas
- Testing values in equations and inequalities helps determine if they are solutions.
- Understanding how to verify solutions develops deeper mathematical reasoning with equations and inequalities.
Essential Questions
- How can you tell if a value makes an equation or inequality true?
- What steps do you take to verify if a number is a solution to a given equation or inequality?
- How does substituting a value help you check whether it is a solution to an equation or inequality?
- In what ways does verifying solutions help when solving real-life problems?