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Title: Joking with Proofs
Url: https://www.nctm.org/Classroom-Resources/Illuminations/Lessons/Joking-...
Publisher: National Council of Teachers of Mathematics
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.
LC Classification: Science -- Mathematics -- Geometry -- Elementary geometry -- Problems, exercises, examinations
Science -- Mathematics -- Geometry -- Elementary geometry -- Study and teaching. Research
Science -- Mathematics -- Philosophy -- Mathematical logic -- Proof systems
GEM Subject: Mathematics -- Instructional issues
Mathematics -- Geometry
Key Concept: Mathematics -- Geometry
Resource Type: Instructional Material
Instructional Material -- Model
Instructional Material -- Lesson/Lesson Plan
Instructional Material -- Interactive Simulation
Instructional Material -- Instructor Guide/Manual
Format: Document -- PDF
Document -- HTML
Audience: Educator
Learner
Education Level: High School
Language: English
Rights: National Council of Teachers of Mathematics
Access Rights: Free access
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Source: Scout Staff
Full Record Views: 8
Resource URL Clicks: 11
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