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# Transformations 21: Dilation Trends & Percent Change

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5th, 6th, 7th, 8th
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0.39 MB   |   10 pages

### PRODUCT DESCRIPTION

This is an excerpt from Amazon's popular line of Bossy Brocci Math and Big Science workbooks! [it's pronounced like "Brawsee"]

Printing should be done in Landscape and DOUBLE-SIDED, with the flip being along the 'SHORT' side.

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Students will:

1) Write 14 equations that solve for new Height, given starting height and Scale Factor
2) Calculate 14 New or Dilated Heights
3) Classify 14 Scale Factors as being either ‘ > 1 ‘ or ‘ < 1 ‘
4) Classify 14 Dilations as either an ‘Enlargement’ or ‘Reduction’
5) Write 9 equations for and calculate Change in Height
6) Write 9 equations for Percent Change
7) Calculate 9 Percent Changes in Height, rounded to a Whole Number %
8) Fill-in a total of 83 cells in two Data Tables
9) Answer 20 Fill-in-the-Blank and Multiple-choice questions based on their Calculations & Observations
10) Be compelled to show their work in a neat & orderly format
11) Be trained to Calculate Percent Change from Dilations or Scale Factors methodically & systematically

Printing should be done in Landscape and double-sided, with the flip being along the 'short' side

Math Geometry Transformation Transformations Properties of Transformations Coordinate Plane Translation Translations Properties of Translations Image Back-translating Translating Reflection Reflections Properties of Reflections Reflecting Reflecting across Horizontal y = 0 x-axis Vertical x = 0 y-axis Diagonal y = x Line of Reflection Rotation Rotations Properties of Rotations Rotating about Origin 90 180 degree rotations Determining Rotation Dilation Dilations Dilating Enlargement Enlargements Reduction Reductions Scale Factor Scale Factors Original Coordinates New Coordinates Image Coordinates Graphing Dilations Plotting Dilations Dilations and Area Dilation Trends Dilation and Percent Change Dilation Word Problems
Total Pages
10
Answer Key
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Teaching Duration
N/A

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