Mar7-11

Standard 3.4.1 and 3.4.2 - The student…1. uses the coordinate plane to (2.4.K1a): a. ▲ list several ordered pairs on the graph of a line and find the slope of the line; b. ▲ recognize that ordered pairs that lie on the graph of an equation are solutions to that equation; c. ▲ recognize that points that do not lie on the graph of an equation are not solutions to that equation; d. ▲ determine the length of a side of a figure drawn on a coordinate plane with vertices having the same x- or y coordinates; e. solve simple systems of linear equations. 2. uses a given linear equation with integer coefficients and constants and an integer solution to find the ordered pairs, organizes the ordered pairs using a T-table and plots the ordered pairs on a coordinate plane. Opening Activity: Get a computer and go to the wiki.
 * Monday - Review of Linear Equations **

**What You'll Learn:** To review the many ways to write an equation of a line. To graph lines using slope and y intercept, the x and y intercepts, etc.

**What you'll do:**
 * Play [|Save the Zogs]. When you've master this one, try [|Algebra vs. The Cockroaches].
 * Assignment: No homework assignment
 * Marzano Strategy: Reinforce efforts and provide recognition

** Tuesday - 8-8 Best Fit Lines ** Standard 3.4.1 and 3.4.2 - The student…1. uses the coordinate plane to (2.4.K1a): a. ▲ list several ordered pairs on the graph of a line and find the slope of the line; b. ▲ recognize that ordered pairs that lie on the graph of an equation are solutions to that equation; c. ▲ recognize that points that do not lie on the graph of an equation are not solutions to that equation; d. ▲ determine the length of a side of a figure drawn on a coordinate plane with vertices having the same x- or y coordinates; e. solve simple systems of linear equations. 2. uses a given linear equation with integer coefficients and constants and an integer solution to find the ordered pairs, organizes the ordered pairs using a T-table and plots the ordered pairs on a coordinate plane. Opening Activity: Complete 8-8 5 Minute Check

**What You'll Learn:** To draw the line of best fit for sets of data. To use the line of best fit to make predictions about data.

**What you'll do:** ** Wednesday - 8-9 Solving System of Equations ** Standard 3.4.1 and 3.4.2 - The student…1. uses the coordinate plane to (2.4.K1a): a. ▲ list several ordered pairs on the graph of a line and find the slope of the line; b. ▲ recognize that ordered pairs that lie on the graph of an equation are solutions to that equation; c. ▲ recognize that points that do not lie on the graph of an equation are not solutions to that equation; d. ▲ determine the length of a side of a figure drawn on a coordinate plane with vertices having the same x- or y coordinates; e. solve simple systems of linear equations. 2. uses a given linear equation with integer coefficients and constants and an integer solution to find the ordered pairs, organizes the ordered pairs using a T-table and plots the ordered pairs on a coordinate plane. Opening Activity: Complete 8-9 5 Minute Check
 * Dicuss the lesson using the ppt.
 * Assignment: 8-8 Practice
 * Marzano Strategy: Identify similarities and differences

**What You'll Learn:** To solve systems of linear equations by graphing.

**What you'll do:** ** Thursday - 8-9 Solving System of Equations continued ** Standard 3.4.1 and 3.4.2 - The student…1. uses the coordinate plane to (2.4.K1a): a. ▲ list several ordered pairs on the graph of a line and find the slope of the line; b. ▲ recognize that ordered pairs that lie on the graph of an equation are solutions to that equation; c. ▲ recognize that points that do not lie on the graph of an equation are not solutions to that equation; d. ▲ determine the length of a side of a figure drawn on a coordinate plane with vertices having the same x- or y coordinates; e. solve simple systems of linear equations. 2. uses a given linear equation with integer coefficients and constants and an integer solution to find the ordered pairs, organizes the ordered pairs using a T-table and plots the ordered pairs on a coordinate plane. Opening Activity: Complete 8-10 5 Minute Check (Graphing ?'s only)
 * Discuss the lesson using the ppt.
 * Assignment: 8-9 Practice (Graphing part only.)
 * Marzano Strategy: Identify similarities and differences

**What You'll Learn:** To solve systems of linear equations by substitution.

**What you'll do:** ** Friday - 8-10 Graphing Inequalities ** Standard 3.4.1 and 3.4.2 - The student…1. uses the coordinate plane to (2.4.K1a): a. ▲ list several ordered pairs on the graph of a line and find the slope of the line; b. ▲ recognize that ordered pairs that lie on the graph of an equation are solutions to that equation; c. ▲ recognize that points that do not lie on the graph of an equation are not solutions to that equation; d. ▲ determine the length of a side of a figure drawn on a coordinate plane with vertices having the same x- or y coordinates; e. solve simple systems of linear equations. 2. uses a given linear equation with integer coefficients and constants and an integer solution to find the ordered pairs, organizes the ordered pairs using a T-table and plots the ordered pairs on a coordinate plane. Opening Activity: Complete 8-10 5 Minute Check (Substitution ?'s only)
 * Discuss the lesson using the ppt - substitution part only.
 * Assignment: 8-9 Practice (Substitution part only.)
 * Marzano Strategy: Identify similarities and differences

**What You'll Learn:** To graph linear inequalities and to describe solutions of linear inequalities.

**What you'll do:**
 * Discuss the lesson using the ppt.
 * Assignment: 8-10 Practice
 * Marzano Strategy: Identify similarities and differences