Type:

Other

Description:

This geometry lesson from Illuminations aids students in the transition from using two-column proofs to paragraph-style proofs. The material helps students to understand proofs as chains of statements, and learn to think of proofs as presentation tools rather than an effort to find unknown values or a solution. The lesson is appropriate for grades 9-12 and should require 1 class period to complete.

Subjects:

  • Mathematics > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Informal Education,oai:nsdl.org:2200/20130508143411402T,NSDL,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-106,High School,Vocational/Professional Development Education,Mathematics

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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