Modern Learning Aids; A Brief Course in Mathematics for Elementary School Teachers - Lesson XXIX: Negative Rational Numbers; Modern Learning Aids; A Brief Course in Mathematics for Elementary School Teachers; Lesson XXIX: Negative Rational Numbers

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  • Title Card: A Brief Course in Mathematics for Elementary School Teachers
  • Title Card: XXIX Negative Rational Numbers
  • Title Card: Stewart Moredock
  • Review of Positive and Whole Rational Numbers Lessons
  • Addition Positive Numbers Only
  • Negative Numbers Only
  • Adding Positive and Negative Numbers
  • Special Cases: Opposites
  • Order
  • Subtraction
  • Positive Number Only
  • Negative Numbers
  • Multiplication
  • Division
  • Summary of Lesson
  • Title Cards: Credits XXIX Negative Rational Numbers
  • A Brief Course in Mathematics for Elementary School Teachers
  • Produced by School Mathematics Study Group
  • With financial support from The National Science Foundation
  • Lecturer: Stewart Moredock, Sacramento State College Assistant: Jack Abad, San Francisco Unified School District
  • Live Camera Recording: W.A. Palmer Films, Inc San Francisco