Type:

Other

Description:

This simulated balance beam illustrates binary mathematics. You have a set of weights and the goal is to match an unknown weight, but you only have weights that have mass 1, 2, 4, 8, and 16. You can put each weight on and off the balance, and see how you can create any number from 0 to 31 using different combinations of those numbers. The page hosting the activity also has some explanatory text about binary math, how it works, and how it's used in digital computers to store information.

Subjects:

  • Computer Science > 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

Keywords:

Mass and Weight,NSDL,weight,puzzle,Early Elementary,computer,Computer science,Mathematics,Materials science,Equations and Inequalities,Upper Elementary,High School,Computer Science,Elementary School,oai:nsdl.org:2200/20110926123748162T,math,Informal Education,Higher Education,Middle School,binary,Education,Number Systems,Chemistry,Physics,Information Technology,Information Systems,Computing,Information and Communication,Engineering,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-056,Computing and Information,Physical science,balance,Technology,numbers

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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