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

CONTENTS OF CURRICULUM UNIT 23.03.06

  1. Unit Guide
  1. Introduction
  2. Rationale
  3. Content Objectives
  4. Teaching Strategies
  5. Teaching Implementation
  6. Lessons
  7. Classroom Activities
  8. Resources
  9. Appendix
  10. Implementing District Standards
  11. Works Cited

Division of Fractions in Algebra, from real-life applications to abstract equations

J. Ulises Reveles

Published September 2023

Tools for this Unit:

Implementing District Standards

A.1 The student will

  1. represent verbal, quantitative situations algebraically; and
  2. evaluate algebraic expressions for given replacement values of the variables.

AII.1 The student will

  1. add, subtract, multiply, divide, and simplify rational algebraic expressions;
  2. add, subtract, multiply, divide, and simplify radical expressions containing rational numbers and variables and expressions containing rational exponents; and

AII.4 The student will solve systems of linear-quadratic and quadratic-quadratic equations algebraically and graphically.

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