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Number Sense

Number Writing, Number Identification, Counting, Place Value

There are 7 videos in this category and 180 videos in 26 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 14 - 18
105 Views:
Hexadecimal Number System - Khan Academy
From YouTube, produced by Salman Khan
Hexadecimal Number System (base 16). (07:33)
July 20, 2014 at 09:11 AM
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Not Right For WatchKnowLearn
Ages: 3 - 6
10997 Views:
Counting Down From Twenty Song
From YouTube, produced by Have Fun Teaching
In this animated video children will practice counting down from 20. Students will enjoy the cute song. The numbers appear on the screen as they are said.The lyrics repeat themselves several times. (3:12)
April 16, 2011 at 10:49 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
7047 Views:
Amazing Abacus Math Video
From YouTube, produced by Nutureminds.com
This film clip takes you inside a classroom in Tokyo, Japan where beginning students are using abacuses to learn computation.  By the end they are going very quickly and even manipluating imaginary beads in the air to solve their problems. NOTE: The ... [more]
November 16, 2009 at 11:30 PM
Comments: 3
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Not Right For WatchKnowLearn
Ages: 7 - 12
3613 Views:
Number Lines - by StudyJams
From scholastic.com, produced by Scholastic
Number lines are lines with evenly spaced intervals.  Because of those even spaces, number lines help show a set of numbers and how they relate to one another.  Sometimes those numbers show data, like major events that happen in a particular year.  L... [more]
June 9, 2011 at 07:17 PM
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Not Right For WatchKnowLearn
Ages: 8 - 12
3302 Views:
Ascending and Descending Order
From YouTube, produced by YouTube
This computer-animated video defines ascending and descending order and shows students how to count both ways.  Numbers are shown on the screen and are circled as they are said along with the term ascending or descending to create a visual for the st... [more]
July 30, 2011 at 01:44 PM
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Not Right For WatchKnowLearn
Ages: 3 - 6
2730 Views:
Order, Order!
From pbskids.org, produced by PBS
This video shows a class doing an activity that requires them to put in order a set of numbers that they come across on a journey that the teacher sends them on around the school.It shows a good idea for a game.
November 28, 2010 at 09:52 PM
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Not Right For WatchKnowLearn
Ages: 10 - 17
4269 Views:
Foundations of Math (Part 1 of 4)
From YouTube, produced by www.mathwithlarry.com
This is a video to help with mastering the foundation of secondary school math.  The topics on this clip (place value, integers, exponents, order of operations, distributive property, decimal place value..) are what is needed to understand and master... [more]
May 5, 2010 at 08:49 PM
Comments: 4
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