Type:

Other

Description:

This applet is designed to help students understand the meaning of perimeter for regular and irregular shapes. Square boxes can be dragged to the applet's screen to form a shape. The area is determined by the number of boxes in the shape. The perimeter is found by counting the number of unattached sides. Students can check their answer by clicking the Show Perimeter button. Directions explaining how to link the boxes are included. Copyright 2005 Eisenhower National Clearinghouse

Subjects:

  • Mathematics > 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:

Perimeter,Grade 3,Middle School,NSDL,Upper Elementary,Grade 5,Grade 4,NSDL_SetSpec_1007936,oai:nsdl.org:2200/20120114184318688T,Elementary School,Grade 6,Measurement,Informal Education,Mathematics,Grade 8,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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