This page provides examples of Third Grade Number (Operations and Algebraic Thinking, Number and Operations in Base Ten, and Number Operations-Fractions) activities aligned with the Common Core State Standards. A CCSS standard is stated and the possible activities are listed below and linked. All activities are suitable for use in Math Centers, small group or whole class settings and are designed to elicit a range of responses and provide opportunities for students to communicate their reasoning and mathematical thinking. Instructions for each task are typed in large print and written in child-friendly language to enable students to work on activities independently after a brief introduction to the task. All files listed are in PDF format.


  • Language Arts > General
  • 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


Algebraic representation,NSDL,Factors,oai:nsdl.org:2200/20140728161123975T,Visual representation,Representation,Number concepts,Social Sciences,Arithmetic,Fractions,Division,Number and operations,Chemistry,Algebra,Rational numbers,Place value,Properties of operations,Addition,Subtraction,Multiplication,Composition and decomposition of numbers,Patterns and sequences,Vocational/Professional Development Education,Concept formation,Whole numbers,Word problems,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Comparison of numbers,Practice Standards,Reading in mathematics,Life Science,Elementary School,Language Arts,Rounding,Reason quantitatively,Algebraic thinking,Estimation,Operations,Upper Elementary,Number sense,Mathematical language,Process skills,Mathematics,Grade 3,Problem solving,Communication,Writing in mathematics,Education,Reasoning



Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike


This resource has not yet been aligned.
Curriki Rating
'NR' - This resource has not been rated
'NR' - This resource has not been rated

This resource has not yet been reviewed.

Not Rated Yet.

Non-profit Tax ID # 203478467