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Material Detail

Long Multiplication

Long Multiplication

This Java applet offers an interactive version of the standard "long" multiplication algorithm. Click any digit of either multiplicand slightly off-center (left to increase, right to decrease) and watch the corresponding products change accordingly. In addition to check-boxes to toggle the appearance of trailing zeros and other display choices, the applet also lets you change bases -- from base 3 to base 36....

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Keywords:
Number Sense, Connections, Multiplication, Place Value, NSDL, Mathematics, Make Use of Structure, Process Skills, Engineering, Computing and Information, Number and Operations, Algorithms, Whole Numbers, Number Concepts, Operations, Education, Practice Standards, Reason Quantitatively, Arithmetic, Concept Formation
Disciplines:
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More about this material

Material Type:
Simulation
Date Added to MERLOT:
July 27, 2016
Date Modified in MERLOT:
September 12, 2023
Author:
Submitter:
Barbra Bied Sperling
Hispanic Serving Institution
Primary Audience:
Grade School
Technical Format:
Website
Mobile Compatibility:
Not specified at this time
Language:
English
Cost Involved:
No
Source Code Available:
No
Creative Commons:
Unknown

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