Resources and Tools for Elementary Math Specialists and Teachers
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Number Line

In this brief article the numerous uses of the number line are detailed: counting, measurement, addition, subtraction, decimals, and fractions. The article contains visual representations of the some of the concepts and links to related topics.
Contributed by: Education Development Center, Inc., Publisher
This resource is included in the following PD Collection(s):
CCSS Practice Standard 7This collection supports teachers as they integrate Practice Standard 7 into their classroom routines. In these articles and videos, teachers will see strategies that help guide students to look for and make use of structure as they discover and understand mathematical concepts. Additional resources for immediate use in the classroom can be found in a companion classroom collection.
Math TopicMeasurement, Number Sense, Decimals, Fractions, Basic Operations, Number Concepts, Mathematical Practices, Mathematical Processes
Grade LevelK, 1, 2, 3, 4, 5
Resource TypeReference Materials, Article

  • Additional Information
    • AudienceEducator
    • LanguageEnglish (USA)
    • Education Topic
    • Interdisciplinary Connection
    • Professional DevelopmentYes
    • ContributorEducation Development Center, Inc., Publisher
    • Publication Date2012-08-27
    • RightsCreative Commons
    • AccessFree access
  • Standards
    • Common Core State Standards for Mathematics

      Select a standards document: