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Tool:
Factor Tree |
Screenshot:
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| Go to: |
http://nlvm.usu.edu/en/nav/frames_asid_202_g_3_t_1.html
(opens a new window)
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| Description: |
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. |
| Technology Type: |
Java Applet | |
| Guide: |
User's Guide
(opens a new window)
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| Author: |
National Library of Virtual Manipulatives (Utah State University) |
| Language: |
English | |
| Cost: |
Does not require payment for use |
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| Average Rating: |
 [8]
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| Reviews: |
see the 2 reviews of this resource
/ add a review of this Tool | |
| Discussions: |
see the 8 posts discussing this resource
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| Activity: |
Exploration: Factor Trees, Prime Factorization, GCF, LCM |
| Support Material: |
Ask Dr. Math: FAQ: Learning to Factor |
| Courses: |
Math 3 |
Factor |
| Math 4 |
Factor |
| Math 5 |
Factor |
| Math 6 |
Factor |
| Math 7 |
Factor |
| Algebra |
Natural, Multiply / Divide, Common Factors |
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 Other Review (Not based on classroom experience)
Reviewer: arhard, Jun 11 2008 3:08PM |
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Appropriate for: introduction to a concept, practice of skills and understandings |
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Ability to meet my goals: Very Effective |
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Recommended for: Math 4: Number theory; Math 5: Number theory |
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Student Review (Not based on classroom experience)
Reviewer: AngieBrock, Nov 14 2005 4:09PM |
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Appropriate for: introduction to a concept, practice of skills and understandings, applications of a concept or technique |
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Ability to meet my goals: Effective |
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Recommended for: Algebra: Factoring Polynomials |
| Read the full length reviews for this resource |
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Gpa |
| Comment: | too low level for Algebra level work! |
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