Transitions in the Conception of Number: From Whole Numbers to Rational Numbers to Algebra

CONTENTS OF CURRICULUM UNIT 23.03.02

  1. Unit Guide
  1. Introduction
  2. Rationale
  3. Content
  4. Teaching Strategies
  5. Classroom Activities
  6. Resources
  7. Appendix on Implementing District Standards
  8. Bibliography
  9. Notes

Using a Length Model of Fractions to Compare Fractions

Irene Jones

Published September 2023

Tools for this Unit:

Notes

1 “AZ School Report Cards | State Reports - Arizona Department of Education” 

2 A 'punitive model' for failing schools: GOP proposal would let charters

3 Pedro Vallejo and Vincent Werito, Transforming Diné Education Innovations in Pedagogy and Practice, p. 19.

4 Ibid, p. 22.

5 Jennifer Tsosie, Interview, Navajo Sash, July 17, 2023.

6 Wikipedia, annotated.

7 Wikipedia, annotated.

8 Beyond Textbook, Unwrapped Standard (UW,3. M.G.A.02), p.2

9 “What is BT? - Beyond Textbooks”   

10 “What is BT? - Beyond Textbooks”   

11 Engaging with Text in Mathematics, p. 30

12 Ibid, p. 30

13 Ibid, p. 31

14 Ibid, p. 31

15 Ibid, p.32

16 Ibid, p.33

17 Ibid, p. 33

18 Van de Walle, John, Elementary and Middle School Mathematics, p. 304

19 Engaging with Text in Mathematics, p. 34

20 “MA.3.FR.1.3 – Arizona Department of Education – 3rd Grade Math Standards

21 Instruction Empowerment, https://instructionalempowerment.com/

22 Monty Roessel, Kinaaldá: A Navajo Girl Grows Up

23 Barta, Jim, Math is a Verb: Activities and Lessons from Culture Around the World

24 Arizona Department of Education, 3rd Grade Math Standards

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