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Best Square ActivityBest Square Activity
Publisher
101 Questions
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Activities & Projects
Audience
For Teacher Use
Duration
45 mins
Instructional Strategies
Guided Practice
1 more...
Technology
Video
Internet Access
Year
2012
Usage Permissions
Creative Commons
BY-NC: 3.0
cc
Activity

Best Square

Curated and Reviewed by Lesson Planet
This Best Square activity also includes:
  • Teacher Guide
  • Activity
  • Video
  • Graphic & Image
  • Join to access all included materials

If you're a square, be the best square you can be! Young scholars develop a formula to determine the four points that make the best square that considers the area, perimeter, and other dimensions. They use their formulas to rank attempts at creating a square from four points in the introductory video.

4 Views 1 Download
CCSS: Designed

Concepts

squares, area of squares, perimeter, dimensions, coordinate geometry

Additional Tags

math

Instructional Ideas

  • Have a group of students create the squares for analysis on transparency paper and transpose to a coordinate plane
  • Create collaborative groups to build formulas; have each group defend their rankings

Classroom Considerations

  • Practice writing formulas with pupils prior to the activity

Pros

  • Includes a sample answer as well as a teaching guide
  • Provides additional exercises on the same topic

Cons

  • None

Common Core

HSG-GPE.B.4 MP3 MP4

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Assessment

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Assessment

Square-Ness

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Lesson Plan

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Lesson Plan

Distance and Midpoint Formulas

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Activity

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Lesson Plan

Deriving the Quadratic Formula

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Where did that formula come from? Lead pupils on a journey through completing the square to discover the creation of the quadratic formula. Individuals use the quadratic formula to solve quadratic equations and compare the method to...
9th - 10th Math
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Lesson Plan

Simplifying Square Roots of Whole Numbers

Virginia Department of Education
Simplify your life by using a resource on simplifying square roots. Pupils review square roots and calculate values of given radical expressions using a calculator. The lesson concludes by having them consider the results to develop the...
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Activity

Best Circle

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Drawing the perfect circle is harder than one would think! What makes a circle a circle and how can you define that with a formula? Young mathematicians devise their own methods of analyzing the imperfections of circle drawings. Using...
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CCSS: Designed
Activity

Best Midpoint

101 Questions
Develop a strong understanding of what it means to be a midpoint. Learners analyze the angles, coordinates, and lengths of segments and their approximated midpoints. They use their analyses to develop a formula to rank four attempts at...
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CCSS: Designed
Interactive

Recursive Formulas: Fibonacci Sequence

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11th - Higher Ed Math
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