Factor Tree

http://nlvm.usu.edu/en/nav/frames_asid_202_g_3_t_1.html

Screenshot of Factor Tree

Interactive, Publisher, National Library of Virtual Manipulatives

“This manipulative allows you to construct factor trees (to the prime factors) for two numbers, and then from the prime factorization, you are asked to identify the Least Common Multiple (LCM) and the Greatest Common Factor (GCF) of the two given numbers.”

24 December 2011 Edit: 4 April 2014

Requires: Java The CheerpJ Applet Runner, an extension for the Chrome browser, allows legacy applets requiring Java to run.
Topics:
Number, Factors, Prime Numbers
Content Type:
Interactive, Publisher, National Library of Virtual Manipulatives
The Australian Curriculum
Number and Algebra, Number and place value, ACMNA149 Year 7 Investigate index notation and represent whole numbers as products of powers of prim
The Australian Curriculum Version 9.0 New
Year 7, Number Year 7, AC9M7N02 represent natural numbers as products of powers of prime numbers using exponent notation

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