Solving Systems of Equations Guided Notes

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Robin Cornecki - Round Robin Math

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Grade Levels

9th - 11th

Subjects

Math, Algebra, Algebra 2

Resource Type

Scaffolded Notes

Standards

CCSSHSA-REI.C.5

CCSSHSA-REI.C.6

CCSSMP1

Formats Included

Zip
Google Apps™
Microsoft OneDrive

Pages

11 pages + 11 pages each in Google Slides/PowerPoint

$4.00

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Robin Cornecki - Round Robin Math

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Includes Google Apps™

The Teacher-Author indicated this resource includes assets from Google Workspace (e.g. docs, slides, etc.).

Description

Standards

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Description

Give your Algebra I or Algebra II students an in-depth review of Solving Systems of Equations with these guided notes, practice, and optional quiz resources. Students will review solving systems of equations using any method including solving systems of equations by graphing, solving systems of equations by substitution, and solving systems of equations by elimination.

This resource is perfect for Distance Learning (zero prep) or in the classroom. It can be used with Google™ or Microsoft™. You will receive a pdf with the printables, a link to the google slides, a PowerPoint version, and an answer key.

You must have a free Google™ account to access the Google™ slides.

⭐ These worksheets can be used digitally or in-person with the provided pdf handouts included.⭐

11 pages plus answer keys of notes and practice problems include:

7 pages of guided notes include describing the systems as inconsistent, consistent/independent, or consistent/dependent. They also include solving the systems by graphing, substitution, and elimination using addition and multiplication.

2 quick reference sheets include additional practice problems using all 3 methods and combine the steps to solve and when the best time to use the appropriate method from the guided notes.

1 page of practice problems that can be used for homework contains a combination of 5 consistent/independent problems and 5 consistent/dependent and inconsistent problems.

1 page that can be used for additional practice or as a quiz

I used this as an in-class assignment with my students and they were questioning whether there were so many without solutions because they kept 2nd guessing themselves!

Standards

to see state-specific standards (only available in the US).

CCSSHSA-REI.C.5

Prove that, given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions.

CCSSHSA-REI.C.6

Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables.

CCSSMP1

Make sense of problems and persevere in solving them. Mathematically proficient students start by explaining to themselves the meaning of a problem and looking for entry points to its solution. They analyze givens, constraints, relationships, and goals. They make conjectures about the form and meaning of the solution and plan a solution pathway rather than simply jumping into a solution attempt. They consider analogous problems, and try special cases and simpler forms of the original problem in order to gain insight into its solution. They monitor and evaluate their progress and change course if necessary. Older students might, depending on the context of the problem, transform algebraic expressions or change the viewing window on their graphing calculator to get the information they need. Mathematically proficient students can explain correspondences between equations, verbal descriptions, tables, and graphs or draw diagrams of important features and relationships, graph data, and search for regularity or trends. Younger students might rely on using concrete objects or pictures to help conceptualize and solve a problem. Mathematically proficient students check their answers to problems using a different method, and they continually ask themselves, "Does this make sense?" They can understand the approaches of others to solving complex problems and identify correspondences between different approaches.

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Robin Cornecki - Round Robin Math

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