Ch 7: Systems of Equations: NBPTS Math - Adolescence & Young Adult

About This Chapter

The lessons in this chapter were designed by our instructors to get you ready for your upcoming National Board for Professional Teaching Standards (NBPTS) Math certifications exam. The subject of this chapter is systems of equations.

Systems of Equations: NBPTS Math - Adolescence & Young Adult - Chapter Summary

Our instructors developed these lessons to serve as refresher tools that you can use before taking the NBPTS Math test. The purpose of this chapter is to increase your competency with systems of equations and to help you answer test questions on such lesson topics as:

  • Getting to know what a system of equations is
  • Using graphing to solve a system of equations
  • Solving a system of equations by substitution
  • Applying elimination to solving a system of equations
  • Working out the solution for a linear system in three variables that has infinite or no solutions

Videos are brief, each lasting 5-10 minutes. A short quiz at the end will assess your comprehension. Any needed review is simple by using either the transcript provided or the handy video timeline tool that allows you to go to any specific place in the lesson you want to watch again. You can also ask a question of an instructor.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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Other Chapters

Other chapters within the National Board Certification Exam - Mathematics/Adolescence & Young Adulthood: Practice & Study Guide course