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Intro to Proofs Instructional VideoIntro to Proofs Instructional Video
Publisher
Flipped Math
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Math
1 more...
Resource Types
Instructional Videos
2 more...
Media Length
22:15
Audiences
For Teacher Use
1 more...
Duration
1 hr
Instructional Strategies
Direct Instruction
2 more...
Technology
Video
Internet Access
Accessibility
Closed Captions
1 more...
Year
2020
Usage Permissions
Fine Print: Educational Use
Instructional Video

Intro to Proofs

Curated and Reviewed by Lesson Planet
This Intro to Proofs instructional video also includes:
  • Intro to Proofs (.html)
  • Practice Packet (.pdf)
  • Practice Solutions (.pdf)
  • Corrective Assignment (.pdf)
  • Corrective Assignment Solutions (.pdf)
  • Join to access all included materials

Prove the best way to keep up in Geometry. Scholars first review algebraic properties from Algebra. Learners then use the properties to create two-column proofs to solve linear equations before completing algebraic proofs by providing either missing statements or reasons.

23 Views 9 Downloads
CCSS: Adaptable

Concepts

geometric proofs, proofs, two-column proofs, algebraic properties, addition property of equality, multiplication property of equality, substitution, reflexive property, commutative property, distributive property, division property of equality

Instructional Ideas

  • Post the algebraic properties on the board for the class to see

Classroom Considerations

  • Fits as the second lesson in a series of four on Reasoning and Proofs
  • Assumes individuals are familiar with algebraic properties
  • This video is hosted on YouTube

Pros

  • Includes an organizational structure to take notes
  • Shows multiple properties for the same statement when valid

Cons

  • None

Common Core

SL.9-10.2 SL.11-12.2 MP3 MP6 HSA-REI.A.1

View 41,189 other resources for 9th - 12th Grade Math

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