Perimeter, Area, Volume, and All That: A Study of Measurement

CONTENTS OF CURRICULUM UNIT 19.05.03

  1. Unit Guide
  1. Introduction
  2. Background
  3. Content
  4. Native Dwellings
  5. Perimeter and Area
  6. Perimeter 
  7. Area
  8. Surface Area
  9. Strategies
  10. Vocabulary
  11. Visuals
  12. Math Discourse
  13. Hands on Activities
  14. Teaching Activities
  15. Architecture Activity
  16. Resources
  17. Websites
  18. Appendix

Native American Geometric Community

Marnita A. Chischilly

Published September 2019

Tools for this Unit:

Math Discourse

Math discourse is another important strategy as it entails ways of discussing, representing, thinking, sharing ideas, and expressing thoughts orally or in writing. A tool to encourage discourse is sentence starters. They provide the support English language learners need in order to fully participate in math discussions; they contextualize and bring meaning to vocabulary; they provide a structure for practicing and extending English language skills; and they help students use the vocabulary they learn in grammatically correct and complete sentences. These sentence starters can also be used for partner talk, asking a question, and group discussions.

During class lessons incorporating partner talk allows more students to participate in classroom discussions, and eliminates the pressure that comes with speaking alone in front of a large group. It also support positive peer collaboration.  I enjoy students figuring something out together because it builds trust and a good collaborative relationship.

A variety of other ELL strategies which I use throughout the school year that are not detailed in the unit include one on one, small group and whole group instruction, guided instruction, modeling, demonstrations, student presentations, peer tutoring, summarizing information, and think aloud.

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