Exploring Relationships between 0.999 … and 1

View More View Less
  • 1 Illinois State University

Three high school classes use numbers lines, comparisons, arithmetic operations, and algebraic manipulations to investigate equivalence.

Mathematics Teacher: Learning and Teaching PK-12
  • Burroughs, Elizabeth A., and David A. Yopp. 2010. “Prospective Teachers’ Understanding of Decimals with Single Repeating Digits.” Investigations in Mathematics Learning 3, no. 1 (Fall): 2342.

    • Search Google Scholar
    • Export Citation
  • Dubinsky, Ed, Kirk Weller, Michael A. McDonald, and Anne Brown. 2005. “Some Historical Issues and Paradoxes Regarding the Concept of Infinity: An APOS Analysis: Part 2.” Educational Studies in Mathematics 60 (2): 25366.

    • Search Google Scholar
    • Export Citation
  • Fischer, Roger Mark. 2014. “Rational Numbers and the Common Core State Standards: A Descriptive Case Study.” PhD diss., Montana State University. ProQuest (AAT 3630537).

  • National Governors Association Center for Best Practices (NGA Center) and the Council of Chief State School Officers (CCSSO). 2010. Common Core State Standards for Mathematics. Washington, DC: NGA Center and CCSSO. http://www.corestandards.org.

    • Search Google Scholar
    • Export Citation
  • O’Connor, Mary C. 2001. “Can Any Fraction Be Turned into a Decimal? A Case Study of a Mathematical Group Discussion.” Educational Studies in Mathematics 46 (1/3): 14385.

    • Search Google Scholar
    • Export Citation
All Time Past Year Past 30 Days
Abstract Views 104 0 0
Full Text Views 16 0 0
PDF Downloads 4 0 0
EPUB Downloads 0 0 0