Q3, W9: March 2nd – 6th

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TeacherFelicia Taylor
Subject AreaIntensive Math
Grade Level8th
Week #27
Unit of InstructionFocus 10: Systems of Equations
Standard(s) Taught

MAFS.8.EE.3.8

Analyze and solve pairs of simultaneous linear equations.

  1. 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.

  2. Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection.

  3. Solve real-world and mathematical problems leading to two linear equations in two variables.

 

Learning Targets and Learning Criteria

Students are successful when they can…

  • identify the points of intersection as a solution to a system of linear equations
  • define the solution to a linear system of equations as the intersection point on a graph
  • identify the graph of 0, 1, infinitely many solutions for a system of equations
  • use mathematical reasoning to solve simple system of linear equations (ex:¬† use table of values to solve)
  • graph a system of linear equations to estimate the solution
  • solve real-world problems and mathematical problems dealing with systems of linear equations
  • interpret solutions in the context of a problem
Classroom Activities

Monday (1st & 4th Periods) / Tuesday (7th Period)

Centers:

  1.   Instruction РkhanAcademy
    1. Video – System of equations: trolls, tolls (1 of 2)
    2. Video – System of equations: trolls, tools (2 of 2)
    3. Video – Testing a solution to a system of equations
    4. Lesson – Solutions of system of equations (FORMATIVE)
  2. i-Ready Online Assignments
  3. MathSpace
    1. 6.01 Picture puzzles
  4. Prodigy – complete assessment

Complete missing assignments from Intensive Math and/or Pre-Algebra class.

Wednesday – ALL CLASSES – 40 minute class

  1. Review – kahoot!
  2. Complete missing assignments from Intensive Math and/or Pre-Algebra class.

Thursday (1st & 4th Periods) / Friday (7th Period)

Centers:

  1.  Instruction РkhanAcademy
    1. Article – Systems of equations with graphing (read)
    2. Video – Systems of equations with graphing
    3. Video – Systems of equations with graphing: y = 7/5x – 5 & y = 3/5x – 1
    4. Video – Systems of equations with graphing: 5x + 3y = 7 & 3x – 2y =8
    5. Video – Systems of equations with graphing: chores
    6. Video – Systems of equations with graphing: exact & approximate solutions
    7. Lesson – Systems of equations with graphing (FORMATIVE)
  2. Task Cards
    1. Systems of Equations – 20 cards
  3. MathSpace
    1. 6.02 Graphing systems of equations
  4. Prodigy – complete assessment

Complete missing assignments from Intensive Math and/or Pre-Algebra class.

Assignments Due

Summatives

None

Formatives

  1. Task Cards – one answer sheet turned in per 4-person group
  2. MathSpace
    1. 6.01 Picture puzzles
    2. 6.02 Graphing systems of equations
  3. i-Ready Online Assignment Quiz
  4. khanAcademy Lessons
    1. Solutions of systems of equations
    2. Systems of equations with graphing
Additional Resources

All IEP accommodations will be provided each class.