LEARN NC

K–12 teaching and learning · from the UNC School of Education

Goal 2

Algebra - The learner will use relations and functions to solve problems.

Objective 2.01

Use quadratic equations to model and solve problems; justify results.

  • Solve using tables, graphs, and algebraic properties.
  • Interpret the constants and coefficients in the context of the problem.

Resources aligned to this objective

Chutes and Ladders - Quadratic Equations Review
This lesson is designed as a review lesson for solving quadratic equations. Students will play the game "Chutes and Ladders," modified for quadratic equations, as they review for the test.
Format: lesson plan (grade 9–12 Mathematics)
By michelle longest.
Graphing Quadratic Equations
This lesson will help students quickly graph a quadratic equation. It will also help them to understand the purpose of completing the square.
Format: lesson plan (grade 9–12 Mathematics)
By Kathy Schadt.
Hyper-Solving Quadratic Equations
This plan uses student created HyperStudio Programs to present, review, and summarize various methods of solving quadratic equations.
Format: lesson plan (grade 9–12 Mathematics)
By Charlotte Lewis.

Lesson plans on the web

Building Connections
Students explore connections among graphical and algebraic representations of linear, quadratic, and higher-degree polynomial functions. (Learn more)
Format: lesson plan (grade 9–12 Mathematics)
Provider: National Council of Teachers of Mathematics
Understanding ratios of areas of inscribed figures using interactive diagrams
Using dynamic and interactive geometric figure, students understand connections between algebra and geometry. (Learn more)
Format: lesson plan (grade 9–12 Mathematics)
Provider: National Council of Teachers of Mathematics