4.NBT.5. Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

There are 15 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 8 - 11
Multiplication of Multi-digit Numbers
From YouTube, produced by Learn Zillion
In this video, the instructor demonstrates strategies for multiplying 2 digit by 1 digit numbers by breaking apart their arrays into easily manageable multipliers. He uses humor, very nice illustrations, and clear instruction. (5:01)
Found by wendyofoz in 4.NBT.B.5
October 19, 2012 at 12:40 AM
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Not Right For WatchKnowLearn
Ages: 8 - 12
Whole Number Multiplication And Division
From discoveryeducation.com, produced by Discovery Education
Examples provide instruction in multiplying and dividing whole numbers without a remainder
June 2, 2010 at 12:31 PM
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Not Right For WatchKnowLearn
Ages: 8 - 13
Multiple-Digit Numbers (Two-Digit Times Two-Digit) - Khan Academy
From YouTube, produced by Salman Khan
In this video, the instructor shows how to multiply a five-digit number by a one-digit number. For fourth grade through sixth. (10:26)
January 23, 2010 at 03:48 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
Fast Math to Multiply Numbers | 2-Digit Numbers
From YouTube, produced by www.glad2teach.co.uk
Learn this fast way to multiply 2-digit numbers or integers. Learn how to multiply large numbers or to do algebra multiplication. (03:59)
January 26, 2010 at 08:23 PM
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Not Right For WatchKnowLearn
Ages: 8 - 12
Turtlehead Method Multiplication
From TeacherTube, produced by The Turtlehead Method
A woman narrates the steps of two digit by two digit multiplication. It is a slideshow.  This turtle method is an interesting and fun method for kids to learn double digit multiplication.
March 30, 2009 at 06:16 PM
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Not Right For WatchKnowLearn
Ages: 7 - 12
Multiplying Bigger Numbers
From pbslearningmedia.org, produced by Thirteen/WNET New York
In this video segment from Cyberchase, every time Delete sneezes he creates three clones of himself. The CyberSquad uses their knowledge of multiplication to figure out how many clones exist after Delete sneezes 103 times. (02:21)
February 25, 2012 at 02:25 PM
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Not Right For WatchKnowLearn
Ages: 10 - 12
Animaniacs - Multiplication
From YouTube, produced by KingYakko
This short animanted video shows Yakko from the Animaniacs demonstrating and singing how to multiply two digit numbers. (01:36)
Found by SRScott in 4.NBT.B.5
November 22, 2010 at 11:57 PM
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Not Right For WatchKnowLearn
Ages: 8 - 18
Multiplication of 1-Digit x 2, 3, & 4-Digit Numbers
From teachertube.com, produced by G Sims
A simple, teacher-made video is an explanation of multiplying a 1 digit number by a 2, 3, or 4-digit number. Very well-paced for live instruction (includes encouragement from a costumed child for positive support). (03:12)
Found by azdentru in 4.NBT.B.5
November 28, 2010 at 03:34 PM
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Not Right For WatchKnowLearn
Ages: 8 - 11
Multiplication of Whole Numbers
From YouTube, produced by Basic Arithmetic Without a Calculator
This video teaches how to multiply whole numbers without a calculator. It is designed to teach basic multiplication skills. (08:17)
January 26, 2010 at 08:08 PM
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Not Right For WatchKnowLearn
Ages: 8 - 14
Multiplying Two Digits by One Digit
From YouTube, produced by www.mathwithlarry.com
Lesson on multiplying two digits by one digit.  Larry explains how to do multiplication by hand.  He shows the procedure for solving  examples of multiplication problems with pencil and paper. (04:40)
May 6, 2010 at 08:22 PM
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