Type:

Other

Description:

Add real numbers using dynamic arrows on a number line. Find the sum of the numbers at the end of the final arrow. Compare the numerical calculation.

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:

Operations,Process skills,Number and operations,Middle School,NSDL,Visualization,Addition,Grade 8,oai:nsdl.org:2200/20120114184155809T,NSDL_SetSpec_1007936,Mathematics,Rational numbers,Subtraction,Vocational/Professional Development Education,Representation,Informal Education,Number concepts,Education,Grade 6,Arithmetic,Grade 7

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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