Type:

Other

Description:

This problem provides a context in which pupils apply their knowledge of number properties and practice explaining their reasoning. Students decide which of the eight clues provided are necessary in order to determine a specific number on a 0-99 grid. The activity includes teacher notes, hints, sample solutions, a printable pdf of the problem, and a link to a more accessible related problem.

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 3,NSDL,Grade 4,Factors,Visual representation,Mathematics,Number concepts,Arithmetic,Analyze and persevere,Process skills,Number and operations,Upper Elementary,Mathematical language,Grade 5,Place value,Teaching strategies,Attend to precision,Multiplication,Informal Education,Whole numbers,Vocational/Professional Development Education,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Comparison of numbers,Reason abstractly,Practice Standards,oai:nsdl.org:2200/20140728161230439T,Elementary School,Representation,Operations,Parity,Communication,Problem solving,Education,Construct arguments,Reasoning

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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