In this video, the instructor demonstrates how his "Exploding Dots" method of division reflects the standard algorithm of long division. He presents side-by-side examples of 276 divided by 12 using the two methods and explains how they are actually doing the same things. The video is accompanied by a written explanation of the lesson. This lesson is part of a larger module on the "Exploding Dots" technique, which can be accessed under the "Courses" tab at the top. [6:03]

Concepts

long division

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Additional Tags

estimation in division, standard division algorithm, ccss.math.content.6.ns.b.2 fluently divide multi-digit numbers using the standard algorithm, g’day math: exploding dots: lesson 5.6 the traditional algorithm

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
• The intended use for this resource is Instructional

• This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information

Common Core

4.NBT.B.6 5.NBT.B.6 6.NS.B.2