Education Development Center (EDC). 2020. “Hundreds Chart and the Number Line Hotel." https://elementarymath.edc.org/resources/hundreds-chart-and-the-number-line-hotel/.)| false
Goldenberg, E. Paul, JuneMark, Jane M.Kang, MaryFries, Cynthia J.Carter, and TracyCordner. 2015. Making Sense of Algebra: Developing Students’ Habits of Mind. Portsmouth, NH: Heinemann.
Goldenberg, E. Paul, JuneMark, Jane M.Kang, MaryFries, Cynthia J.Carter, and TracyCordner. 2015. Making Sense of Algebra: Developing Students’ Habits of Mind. Portsmouth, NH: Heinemann.)| false
National Governors Association Center for Best Practices (NGA Center) and Council of Chief State School Officers (CCSSO).2010. Common Core State Standards for Mathematics. Washington, DC: NGA Center and CCSSO. http://www.corestandards.org.
National Governors Association Center for Best Practices (NGA Center) and Council of Chief State School Officers (CCSSO).2010. Common Core State Standards for Mathematics. Washington, DC: NGA Center and CCSSO. http://www.corestandards.org.)| false
Woods, Dawn Marie, LeanneKetterlin Geller, and DeniBasaraba. 2017. “Number Sense on the Number Line." Intervention in School and Clinic53, no. 4 (June): 229–36.
Woods, Dawn Marie, LeanneKetterlin Geller, and DeniBasaraba. 2017. “Number Sense on the Number Line." Intervention in School and Clinic53, no. 4 (June): 229–36.10.1177/1053451217712971)| false