802 Math

Homework – Week of 12/10/2017

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Review Sheet – It’s in the System

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8th Grade Cubing Activity – CW Questions

  1. Identify a solution to the system.
  2. Name a point that is not a solution.
  3. Can you choose the intersection point? Why or why not?
  4. Find the slope of each line.
  5. What is the y-intercept of each line?
  6. Give the system of this graph in slope intercept form.

Solving Equations vs. Solving Inequalities

Worksheet – 8-801 and 8-802

Directions: Graph each inequality on a coordinate grid.  Be sure to use a straight edge and provide a scale for each axis.  Test a point before shading your solution.  Use a dotted line where necessary.

For 8-801, complete all questions for a ✓+; half for a ✓. For 8-802, complete #1, 4 and 5; all questions for a ✓+; choose two for a ✓.

  1. y ≤ ½x – 9
  2. -3x +6y > 12
  3. ¼x – ⅛y… Continue reading

Homework – Week of 12/3-2017

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Multiplication Elimination Worksheet

Watch this video as a review: 

http://www.teachertube.com/video/notes-6-solving-systems-elimination-multiplying-both-equations-329712

Complete this worksheet:

https://www.qacps.org/cms/lib02/MD01001006/Centricity/Domain/847/Algebra%201%20Common%20Core%20-%20Elimination%20by%20Multiplication.pdf

Homework Sheet – Week of 11/26/2017

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8th Grade Homework – Systems of Equations Puzzle

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7th and 8th Homework – 11/20

702 – Page 64/#A1-2 all parts for a check plus (check minus – only one question) You must show your justification a math model or table.

801 – Front of worksheet (check plus or check minus)

802 – Graph the quadratic from class using the table. On the coordinate grid, create your own system of equations by drawing a line that shows two solutions.  Using the slope and y-intercept of your line, provide the equation. (check plus or check minus only)