Homework Due 2/25

Ace 20-22 page 24

Homework Due 2/24

ace 1-3 page 24

Homework Due 2/19

Ace 8, 9 in the first section
Also
Solve:
1) 4x - 10 - (2x + 4) = 24


2) 4x - 10 = -(2x + 4) - 24


3a) Graph these lines on the same grid
y = (-1/2)x + 4 & y = 2x - 4

3b) Where do the  lines cross?


3c) what is the relationship between the two lines?

Mobile

Mobile Project explained

How to make a mobile part 1
How to make a mobile part 2
How to make a mobile part 3
How to make a mobile part 4
How to make a mobile part 5

How to make a mobile (full video)

Suggested supplies (do not spend a lot of money!):
construction paper
bamboo skewers
string
glue

Requirements:
Congratulations, you have chosen to do the solve a linear equation mobile project!  In a nut shell this is what you are going to do.  You are going to make up your own linear equation (and solve it) on a mobile that is balanced (just like your equation).  your prioritise are as follows:

1) Write and solve your linear equation correctly showing each step as one piece of your mobile
2) Making your mobile balanced and able to move freely
3) Including a theme from one (or more) of your classes.  Sorry, lunch and recess do not count.
4) Making your project pretty

Grading:
If your solution to your equation is wrong, the best you can get is a Partially Proficient.

Advanced:
Six levels (5 sticks / 6 papers)
Equation requires 6 steps to solve and is done correctly
Mobile is balanced and moving freely
Writing is neat and easy to read
Papers have a recognizable theme and are aesthetically pleasing

Proficent:
Five levels (4 sticks / 5 papers)
Equation requires 5 steps to solve and is done correctly
Mobile is balanced and moving freely
Writing is neat and easy to read
Papers have a recognizable theme and are aesthetically pleasing
OR
Six levels (5 sticks / 6 papers)
Equation requires 6 steps to solve and is done correctly
and does not meet one of these requirements
Mobile is balanced and moving freely
Writing is neat and easy to read
Papers have a recognizable theme and are aesthetically pleasing

Proficient -:
four levels (3 sticks / 4 papers)
Equation requires 4 steps to solve and is done correctly
Mobile is balanced and moving freely
Writing is neat and easy to read
Papers have a recognizable theme and are aesthetically pleasing
OR
Five levels (5 sticks / 6 papers)
Equation requires 6 steps to solve and is done correctly
and does not meet one of these requirements
Mobile is balanced and moving freely
Writing is neat and easy to read
Papers have a recognizable theme and are aesthetically pleasing

Partially Proficient:
Three levels (2 sticks / 3 papers)
Equation requires 3 steps to solve and is done correctly
Mobile is balanced and moving freely
Writing is neat and easy to read
Papers have a recognizable theme and are aesthetically pleasing
OR
four levels (3 sticks / 4 papers)
Equation requires 4 steps to solve and is done correctly
and does not meet one of these requirements
Mobile is balanced and moving freely
Writing is neat and easy to read
Papers have a recognizable theme and are aesthetically pleasing

Unsatisfactory:
Please, let's not go here!

There is no homework tonight 2/9

homework assignment sheet