Grade 7 - Mathematics, THE Mathematicians

Student Learning Objective

Students will consider the scaling and ratio of the prosthetic design in relation to the child’s age and arm circumference. Students will develop and conduct their own research method to critically analyze existing scaling charts to determine accuracy in currently utilized practices among e-NABLE candidates and volunteers. Students will enter and display their data using Google Forms and Sheets to generate a line graph in which they can compare and contrast their findings against the research displayed in existing scaling charts. In addition, students will 3D print their own models according to the data and convert the scaling percentage ratio into a decimal format to conclude the difference in inches.

Full Integration of Next Generation Learning Standards & Science and Engineering Practices Found Here

Mentor Slides & Student Resources

Project Intro for Teachers

Teacher, Administrator & Parent Reference

Project Intro_Students

Introducing Students to the Project Focus

Grade 7_Math Project Outline

Curriculum Development Resource

Video Conferencing Schedule

Global e-NABLE Volunteer Collaboration/ Video Conference Scheduling

Parent Letter

Parent Project Introduction

Exploring Research Method

Creating a fair research method

Group Project Progress Monitoring

Group Progress Monitoring

e-nable Measurement Resources

Instructions & Line Graph

Options for scaling/measurement

Importing and Scaling in Blender

Measurement Guide

Multi-Hand e-nable Sizing Guide

Multi-hand Sizing Guide

Student work samples

Developing Research Method

Data Collection Method

Student work sample

Research Process Outline & Data

Web Publication Development Date: February, 2020

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