An unusual approach to division is presented in this lesson. In the video, the instructor demonstrates his 'Exploding Dots' method for finding the answers to long division problems. It is a bit tricky to grasp at first but is quite beautiful in its simplicity. The video is accompanied by a written explanation of the examples and a few sample problems to try. This lesson is part of a larger module on this method of division, which can be accessed under the 'Courses' tab at the top. [7:37]

Concepts

long division

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Additional Tags

g’day math: exploding dots: lesson 5.2 division, alternative division algorithm, alternative division algorithms

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Classroom Considerations

• Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
• The intended use for this resource is Instructional|practice

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