Type:

Other

Description:

This activity helps children become more familiar with horizontal and vertical number lines (0 through 10) and how to use them for addition. It can be used to introduce subtraction as the inverse of addition and the use of an unknown number. The Teachers' Notes page offers rationale, suggestions for implementation, discussion questions, ideas for extension and support, printable number lines (pdf), and a link to a related game, Incey Wincey Spider (catalogued separately).

Subjects:

  • Mathematics > General
  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Grade 1,Make use of structure,NSDL,Addition,Early Elementary,Kindergarten,Visual representation,Representation,Number concepts,oai:nsdl.org:2200/20140728161018082T,Arithmetic,Analyze and persevere,Concept formation,Process skills,Number and operations,Algebra,Word problems,Subtraction,Life Science,Composition and decomposition of numbers,Informal Education,Whole numbers,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Practice Standards,Elementary School,Reason quantitatively,Algebraic thinking,Chemistry,Operations,Education,Number sense,Mathematical language,Mathematics,Connections,Engineering,Problem solving,Communication,Counting

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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