Showing posts with label Linear Equations. Show all posts
Showing posts with label Linear Equations. Show all posts

Mon Apr 7th

Linear Equations Ch 8: I can solve for an unknown variable in a linear equation by: using models, multiplying, dividing, adding subtracting, distributing, and grouping variable to one side (Ma 9F)
  1. Test - postponed to tomorrow after some discussion and a readiness assignment
Reasoning with Geometry Ch 9: I can apply mathematical reasoning and understanding of angles to find unknown angles and sides of triangles and quadrilaterals (Ma 9B)
  1. Test - postponed to tomorrow after some discussion and a readiness assignment
Math in the Real World Project:
  1. Project Outline
  2. spreadsheet of ideas
  3. Question submission form - to have your project question approved 
Resources:
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Thu Apr 3rd

Linear Equations Ch 8: I can solve for an unknown variable in a linear equation by: using models, multiplying, dividing, adding subtracting, distributing, and grouping variable to one side (Ma 9F)
  1. Learn:
    1. With a friend or two try "Explore Equations" p. 322 #1-4
  2. Assignment: 
    1. Chapter Review p. 330 #1-3, 2 from each section, all of section 8.4
  3. Reminder -Test Monday
Reasoning with Geometry Ch 9: I can apply mathematical reasoning and understanding of angles to find unknown angles and sides of triangles and quadrilaterals (Ma 9B)
  1. Problem Solving with Quadrilaterals (9.8)
    1. Play with these interactive quadrilaterals to find out the properties of quadrilaterals (if it doesn't work you can just draw a quadrilateral with a ruler and measure the angles to find out what they all add up to - they will always add up to the same thing)
      1. or try this one: http://www.softschools.com/math/geometry/quadrilaterals/
    2. Add a description and drawing to your page of definitions from yesterday
  2. Assignment:
    1. p. 303-304 # 1,3, 5a,c, 7a, 9
    2. p. 309 Skills # 9.1, 9.6, 9.7,  Problems # 9.7 
  3. Reminder - Test Monday
Math in the Real World Project:
  1. look over spreadsheet of ideas, organize them, add new ideas to the groups
Resources:
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Wed Apr 2nd

Linear Equations Ch 8: I can solve for an unknown variable in a linear equation by: using models, multiplying, dividing, adding subtracting, distributing, and grouping variable to one side (Ma 9F)
  1. Video Lesson - Solving Multi-Step Equations (8.3)
    1. Copy of Notes
  2. Assignment: CYU 3.2 p. 319 Choose 7
    1. Here`s the link to the interactive tool to http://mathsnet.net/equation.html from yesterday if you want to keep playing with it
Reasoning with Geometry Ch 9: I can apply mathematical reasoning and understanding of angles to find unknown angles and sides of triangles and quadrilaterals (Ma 9B)
  1. Problem Solving with Triangles (9.2 and 9.7)
    1. Play with the interactive diagram on this page to find out what the angles in a triangle add up to
    2. Play with these interactive triangles to find out the properties of each of the 6 types of triangles
    3. Add a description and drawing to your page of definitions from yesterday
  2. Assignment on notes sheet
Math in the Real World Project:
  1. look over spreadsheet of ideas, organize them, add new ideas to the groups
Resources:
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Tue Apr 1st

Linear Equations Ch 8: I can solve for an unknown variable in a linear equation by: using models, multiplying, dividing, adding subtracting, distributing, and grouping variable to one side (Ma 9F)
  1. Interactive: Solving Two Step Equations (8.2)
    1. What steps do we need to take to solve equations of the form ax + b = c or x/a + b = c?
    2. We will use this interactive tool to http://mathsnet.net/equation.html to find out. 
  2. Assignment: CYU 3.2 p. 310 Choose 7
Reasoning with Geometry Ch 9: I can apply mathematical reasoning and understanding of angles to find unknown angles and sides of triangles and quadrilaterals (Ma 9B)
  1. Deducing Angles
    1. Play with the interactive diagram on this page to find out what the deal is with opposite angles (also called vertically opposite)
    2. Add a description and drawing to your page of definitions from yesterday
  2. Assignment p. 298 - all
Math in the Real World Project:
  1. look over spreadsheet of ideas, organize them, add new ideas to the groups
Resources:

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Mon Mar 31st

Math in the Real World Project:
  1. look over spreadsheet of ideas, organize them, add new ideas to the groups
Linear Equations Ch 8: I can solve for an unknown variable in a linear equation by: using models, multiplying, dividing, adding subtracting, distributing, and grouping variable to one side (Ma 9F)
  1. Go over "Get Ready" from PiDay
  2. Video Lesson Solving One Step Equations
    1. Balance Scales used: http://nlvm.usu.edu/en/nav/frames_asid_201_g_3_t_2.html
    2. Another Balance scale: http://www.mathsisfun.com/algebra/add-subtract-balance.html
  3. Assignment: CYU 3.1 p. 301 Choose 7
Reasoning with Geometry Ch 9: I can apply mathematical reasoning and understanding of angles to find unknown angles and sides of triangles and quadrilaterals (Ma 9B)
  1. Application and Skills with Geometry
    1. Angle Types: http://www.mathsisfun.com/angles.html
    2. Angles that add to 90 degrees http://www.mathsisfun.com/geometry/complementary-angles.html
    3. Angles that add to 180 degrees http://www.mathsisfun.com/geometry/supplementary-angles.html 
    4. Angles that add to 360 degrees http://www.mathsisfun.com/angle360.html 
  2. Read pages 277-278
  3. Assignment p. 280: #'s 3, 5, 7, 11, 13
Resources:
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