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Title: Pi Line
Url: https://www.nctm.org/Classroom-Resources/Illuminations/Lessons/Pi-Line...
Publisher: National Council of Teachers of Mathematics
Description: This lesson from Illuminations asks students to measure the diameter and circumference of various circular objects, plot the measurements on a graph, and relate the slope of the line to π, the ratio of circumference to diameter. A student activity sheet is included. The material is appropriate for grades 9-12 and should require 1 class period to complete.
LC Classification: Science -- Mathematics -- Algebra -- Combinatorics. Combinatorial analysis -- Graph theory
Science -- Mathematics -- Geometry -- Algebraic geometry
Science -- Mathematics -- Geometry -- Elementary geometry -- Problems, exercises, examinations
Science -- Mathematics -- Geometry -- Elementary geometry -- Study and teaching. Research
GEM Subject: Mathematics -- Instructional issues
Mathematics -- Geometry
Mathematics -- Algebra
Key Concept: Mathematics -- Circles
Mathematics -- Graphs
Mathematics -- Slope
Mathematics -- Algebra
Mathematics -- Geometry
Resource Type: Instructional Material
Instructional Material -- Model
Instructional Material -- Problem Set
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: 11
Resource URL Clicks: 13
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