6.MATH.9.B
Represent solutions for one-variable, one-step equations and inequalities on number lines.
Grade 6 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
solutionsone-variable, one-step equationsone-variable, one-step inequalitiesnumber lines
Skills
- represent (solutions of one-variable, one-step equations on number lines) #dok2
- represent (solutions of one-variable, one-step inequalities on number lines) #dok2
- interpret (meaning of solutions for equations and inequalities as shown on number lines) #dok2
Learning Targets
- I can plot the solution of a one-variable, one-step equation on a number line. #dok1
- I can identify the correct location of a solution on a number line. #dok1
- I can represent the solution of a one-variable, one-step inequality on a number line. #dok2
- I can distinguish between representations for equations (single point) and inequalities (ray or segment) on a number line. #dok2
- I can interpret what a marked point or shaded region on a number line represents for an equation or inequality. #dok2
- I can justify my representation by explaining how the number line shows all values that solve the equation or inequality. #dok3
Big Ideas
- A solution to an equation or inequality can be visually represented on a number line.
- Interpreting and representing solutions on number lines builds foundational understanding for solving real-world mathematical problems.
Essential Questions
- How can number lines be used to represent the solutions of equations and inequalities?
- What is the difference between representing an equation’s solution and an inequality’s solution on a number line?
- Why is it important to accurately communicate solutions visually?
- How does representing solutions on a number line help to verify your answer?
- In what real-life situations might you need to use number lines to show possible solutions?