HW- Seventh Morning

In case you did not receive a copy today. You have to make *3* box-and-whisker plots 

Select between Minutes to school OR States visited. 

HW- Algebra

Here are scans of the sheets in case you did not get a copy today. One assignment is due Monday, the other Tuesday

(This is due Monday)

HW- seventh grade - Wednesday Feb 25

Seventh graders. Morning group, you must finish the task from this morning comparing the amount of #s saved on mobile phones for boys and girls. 

Afternoon group. Complete the MAD task (mean absolute deviation) sheet that was handed out today. Use your notes for help and come prepared to discuss it tomorrow. 

HW- algebra- Wednesday Feb 25

*** Algebra students that want pizza for after school please bring $3*** 

For today. Use grid paper to graph the following two inequalities. 

Find 4 points that make the following equation true, and 4 points that make it false. 

Y < (1/4)x + 5

First, graph the equation Y = (1/4)x + 5. 

Then, choose an X-value and solve the inequality. If the inequality is true (6 < 9), the point goes in the SHADED region. If the inequality is FALSE (6 < 3), then the region is NOT shaded. 

Once you know the points, shade that part of the graph. 

2.) Find 4 points that make the following equation true, and 4 points that make it false. Graph the inequality on a coordinate plan. 

Y > -3x + 9

Follow the same steps as before and shade the corrected region. 

HW- Feb 23- Seventh Morning

Seventh Graders:

You were given a sheet on Mean Absolute Deviation (MAD) today.  Finish that so we can go over it in class tomorrow.

Seventh afternoon, you will be introduced to this tomorrow.  Today you have no homework.

HW- Monday Feb 23- ALGEBRA

Solve the following systems of equations.  You may use substitution or elimination.  Have these on loose-leaf to turn in.

1.) 2x + 5y = 8
      3x + 2y = 12


2.) 7x + 3y = 3
     21x + 9y =  15

3.)  7x + 2y = 16
      8x -4y = 56


4.)  -6x + 8y = 18
      -5x  - 4y = -9

HW- Wednesday Feb 18- Algebra

For today.


Complete the following systems of equations using elimination or substitution


1.)  5x - 2y = 16
   -x + y = -5

2.)  (1/5)X - 2y = 16
     X + 2y =  - 10

3.)  2x + 6y = -10
    (1/2)X - 3Y = 14


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