DISTRICT CAMPUS

## 8th Grade Algebra I Weekly Agenda

December 16-20

 Day of Week Procedure Homework Monday Complete bell-ringer on Smartboard. Finish “Applying Systems” foldable from last Thursday. Review for systems test. Study for Test Tuesday Complete bell-ringer on Smartboard. Review for test using quizlet card set. Study for Test Wednesday Test- Systems of Equations and Inequalities None Thursday Mid-year review None Friday Half-day - Makeups Only- Dismiss at 11:30 Merry Christmas!

Activity 17& 18 Khan Academy Videos

*Use these videos to review for the test, to practice a concept you are usure about or to catch up if you’ve been absent!

(A master list of videos for the entire year is posted on my main page. These videos are for the currect Activity.

 Activity 17 Solving Systems of Linear Equations 17-1 Learning Targets: Solve a system of linear equations by graphing. Interpret the solution of a system of linear equations. 17-2 Learning Targets: Solve a system of linear equations using a table or the substitution method. Interpret the solution of a system of linear equations. 17-3 Learning Targets: Use the elimination method to solve a system of linear equations. Write a system of linear equations to model a situation. 17-4 Learning Targets: Explain when a system of linear equations has no solution. Explain when a system of linear equations has infinitely many solutions. 17-5 Learning Targets: Determine the number of solutions of a system of equations. Classify a system of linear equations as independent or dependent and as consistent or inconsistent. Solving Systems by Graphing Solving linear systems by graphing Solving systems graphically Graphing systems of equations Graphical systems application problem Example 2: Graphically solving systems Example 3: Graphically solving systems Solving Systems with  Tables and Substitution Example 1: Solving systems by substitution Example 2: Solving systems by substitution Example 3: Solving systems by substitution The substitution method Substitution method 2 Substitution method 3 Practice using substitution for systems Solving Systems using the Elimination Method Example 1: Solving systems by elimination Example 2: Solving systems by elimination Example 3: Solving systems by elimination Addition elimination method 1 Addition elimination method 2 Addition elimination method 3 Addition elimination method 4 Simple elimination practice Systems with elimination practice Systems Without a Unique Solution Infinite solutions to systems Constructing solutions to systems of equations Practice thinking about number of solutions to systems Classifying Systems of Equations Consistent and inconsistent systems Inconsistent systems of equations Independent and dependent systems Activity 18 Solving Systems of Linear Inequalities 18-1 Learning Targets: Determine whether an ordered pair is a solution of a system of linear inequalities. Graph the solutions of a system of linear inequalities. 18-2 Learning Targets: Identify solutions to systems of linear inequalities when the solution region is determined by parallel lines. Interpret solutions of systems of linear inequalities. Solving Systems of Linear Inequalities Testing solutions for a system of inequalities Visualizing the solution set for a system of inequalities Graphing systems of inequalities Graphing systems of inequalities 2