## ACC7

## Monday: 1/8/18

__8.EE.B Understand the connections between proportional relationships, lines, and linear equations. 8.EE.B.6 Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane; derive the equation y=mx for a line through the origin and the equation y=mx+b for a line intercepting the vertical axis at b.__

**Objective:**__: How can we precisely describe linear relationships?__

**Essential Question****I Can**describe a line precisely enough that another student can draw it. I can calculate positive and negative slopes given two points on the line.

Today's Agenda:

- Calculating Slope
- 10.3 Making Designs - video

- Equations of All kinds of Lines

## Tuesday: 1/9/18

## Wednesday: 1/10/18

__8.EE.B Understand the connections between proportional relationships, lines, and linear equations .8.EE.C Analyze and solve linear equations and pairs of simultaneous linear equations.__

**Objective:**__: How do equations help us with the solutions of graphs?__

**Essential Question****I Can**understand what the solution to an equation in two variables is. I know that the graph of an equation is a visual representation of all the solutions to the equation.

Today's Agenda:

- Equations of All kinds of Lines - 11.3 Same Perimeter (finish) - video
- Adding the activities to to your notebooks
- Lesson Summary 10 (Calculating Slope)
- Lesson Summary 11 (Equations of All Kinds of Lines)' - video (for all three above activities)
- Stand Clear of the Closing Doors Task - video
- Solutions to Linear Equations

Quick Question: Is this a good buy? A large cup of coffee that has the same ounces costs $2.15.

## Thursday: 1/11/18

__8.EE.C Analyze and solve linear equations and pairs of simultaneous linear equations. 8.EE.C.8.a__

**Objective:**Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously.

__: How do you find a solution to a linear equation if you are only given one value?__

**Essential Question****I Can**find solutions (x,y) to linear equations given either the x- or the y-value to start from.

Today's Agenda

- Pass back yesterday's product task
- Finish Solutions to Linear Equations - video
- Lesson Summary - video
- Solutions to linear equations task
- More Solutions to Linear Equations

## Friday: 1/12/18

__8.EE.C Analyze and solve linear equations and pairs of simultaneous linear equations .8.EE.C.8.a__

**Objective:**Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously

__: How do you find a solution to a linear equation if you are only given one value?__

**Essential Question**

**I Can**find solutions (x,y) to linear equations given either the x- or the y-value to start from.

Today's Agenda:

- Yesterday's mistake (see above) - video
- Using Linear Relations to Solve Problems
- Fabulous Fish PBA - video