Type:

Other

Description:

Leonardo Fibonacci's multiplication algorithm arrays the digits of multiplicands along a rectangular lattice. Read an explanation of the technique, see a few worked examples, and watch the method in action with a Java applet. Clicking a little off-center of any digit of a multiplicand (left to increase, right to decrease) instantly changes resulting products and sums throughout the lattice.

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,Make use of structure,NSDL,Grade 4,Grade 5,Visual representation,Representation,Number concepts,Social Sciences,Arithmetic,Concept formation,Process skills,Number and operations,Upper Elementary,Place value,Model with mathematics,Multiplication,Whole numbers,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Practice Standards,Elementary School,Algorithms,Reason quantitatively,oai:nsdl.org:2200/20140728161014924T,Computing and Information,Operations,Mental calculation,Number sense,Mathematics,Connections,Engineering,Vocational/Professional Development Education,Education

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
This resource has not yet been aligned.
Curriki Rating
'NR' - This resource has not been rated
NR
'NR' - This resource has not been rated

This resource has not yet been reviewed.

Not Rated Yet.

Non-profit Tax ID # 203478467