Measurement: How Many Noses Are in Your Arm?

Add to list Go to activity
Activity link broken? See if it's at the internet archive
In this math lesson, learners apply the concepts of ratio and proportion to determine the length of the Statue of Liberty's torch-bearing arm. Learners use chart paper, string, and rulers to estimate the length of the statue's arm based on the knowledge that the nose is 4 feet 6 inches. The actual length of the Statue of Liberty's arm is located in an almanac (or online) and compared to the learners' estimates.

Quick Guide

Preparation Time:
Under 5 minutes
Learning Time:
45 to 60 minutes
Estimated Materials Cost:
1 cent - $1 per group of students
Age Range:
Ages 11 - 14
Resource Types:
Activity, Lesson/Lesson Plan
Language:
English

Materials List (per group of students)

  • Rulers
  • String
  • Almanac (or internet)
  • Calculators
  • Chart paper and colored markers

Keywords

Subjects

  • Mathematics
    • Data Analysis and Probability
      • Data Analysis
      • Data Collection
      • Data Representation
    • Measurement
      • Size and Scale
    • Reasoning and Proof
    • Representation
  • The Nature of Technology
    • The Design Process
      • Problem Solving

Audience

To use this activity, learners need to:

  • see
  • read
  • touch

Learning styles supported:

  • Involves teamwork and communication skills
  • Involves hands-on or lab activities

Other

This resource is part of:

Access Rights:

  • Free access

By:

Rights:

  • All rights reserved, PBS, 2012

Funding Source:

  • US Department of Education