GED MATH 2015-2021

mr.yonge, Auston B Cron, Feb 1, 2018

[color=#c51414][b]G[/b]eneral [b]E[/b]ducational [b]D[/b]evelopment[/color] (GED) tests are a group of four subject tests which, when passed, certify that the test taker has American or Canadian high school-level academic skills. Here are some topics which can assist students in learning the mathematics covered on the GED/HiSET/TASC/GCSE [color=#c51414][b]G[/b]eneral [b]C[/b]ertificate of [b]S[/b]econdary [b]E[/b]ducation[/color]. Book 1 is a compilation of basic skills needed for success, but not tested. [b]Mostly PreGED Skills[/b] Book 2 has many activities which are tested. [b]Many GED Level Skills[/b] [b]GED Mathematics Book1[/b] [url]https://www.geogebra.org/m/j4UyPdKW[/url] [b]GED Mathematics Book 2[/b] [url]https://www.geogebra.org/m/mEs37yMj[/url] [b]GED Science[/b] [url]https://www.geogebra.org/m/kH5xMUpw[/url] [b]GED Slope[/b] [url]https://www.geogebra.org/m/cvAySD7E[/url] Thanks, Tim B. [b]Geometry Introduction[/b] [url]https://www.geogebra.org/m/dsGHMH8u[/url] [b]GED MATH 2015-2021 Linear Algebra & Geometry [/b] [url]https://www.geogebra.org/m/ATn8TUCm[/url]

Table of Contents

  1. Linear Algebra
    1. Exploring Parallel and Perpendicular Lines
    2. ACCESS - Graphing with Slope and Y-Intercepts
    3. AQR Investigation 24.5: Point-Slope Form
    4. 4.03 Slope-Intercept Form Assessment.
    5. equation of a line when any one point and slope are given
    6. A.CED.1 Solving equations from word problems
    7. 2 Points Determine a Linear Equation
    8. 2x2 linear system-1
  2. Geometry for GED Students
    1. Are they similar?
    2. Classifying Triangles from the Pythagorean Theorem
    3. Classifying Triangles from the Pythagorean Theorem
    4. Classifying Triangles from the Pythagorean Theorem

1.

Linear Algebra

Involving lines on a coordinate plane and their math usage.

  • 1. Exploring Parallel and Perpendicular Lines
  • 2. ACCESS - Graphing with Slope and Y-Intercepts
  • 3. AQR Investigation 24.5: Point-Slope Form
  • 4. 4.03 Slope-Intercept Form Assessment.
  • 5. equation of a line when any one point and slope are given
  • 6. A.CED.1 Solving equations from word problems
  • 7. 2 Points Determine a Linear Equation
  • 8. 2x2 linear system-1

1.1.

Exploring Parallel and Perpendicular Lines

Explore The Slopes of lines that are parallel and Perpendicular to a given line (in red). [br]Click Show Parallel or Show Perpendicular to get started. [br]Drag the two original blue points to create a new starting line. (Drag point D to move the parallel line.)
Parallel Line: Create a few lines through two given points. [br]Note the slopes of the original lines, and the slopes of the Parallel Lines. (Simplification of all slopes might be necessary.)[br]What do you notice about the slopes?[br]Describe a rule to determine the slope of a parallel line to a given line. [br][br]Perpendicular lines: Create a few lines through two given points. [br]Note the slopes of the original lines and the slopes of the Perpendicular lines. [br]What do you notice about the slopes?[br]What number do these slopes multiply together to be? [br]Describe a rule to determine the slope of a perpendicular line to a given line.
– Crawfoer1

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1.5.

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1.8.

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2.

Geometry for GED Students

Geometry related GeoGebra lessons for GED Students

  • 1. Are they similar?
  • 2. Classifying Triangles from the Pythagorean Theorem
  • 3. Classifying Triangles from the Pythagorean Theorem
  • 4. Classifying Triangles from the Pythagorean Theorem

2.1.

Are they similar?

Is triangle DEF similar to triangle ABC? If so, list the sequence of transformations that will map triangle ABC onto triangle DEF. If not, explain why they are not.
– mobley_t

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