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Geared Up ActivityGeared Up Activity
Publisher
Gfletchy
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
6th
Subjects
Math
1 more...
Resource Type
Activities & Projects
Audiences
For Teacher Use
1 more...
Duration
15 mins
Instructional Strategy
Inquiry-Based Learning
Technology
Video
Internet Access
Usage Permissions
Creative Commons
BY-NC-SA: 4.0
cc
Activity

Geared Up

Curated and Reviewed by Lesson Planet
This Geared Up activity also includes:
  • Act 1: Geared Up
  • Act 2: How Many Spurs on Each Wheel (.docx)
  • Act 3: Geared Up
  • Geared Up Task (.zip)
  • Join to access all included materials

Get the class's gears turning! Pupils first watch a video that introduces the situation: Given three gears, how many turns will it take for the dots shown on the gears to line up? They count the number of spurs on each gear, then use the least common multiple to find the answer.

17 Views 7 Downloads
CCSS: Designed

Concepts

common multiples, least common multiple, gears, estimation

Instructional Ideas

  • Have scholars brainstorm other situations where applying the least common multiple would be beneficial

Classroom Considerations

  • Learners should be familiar with multiples and least common multiples
  • Familiarity with estimation is necessary

Pros

  • Video makes the context more relatable
  • Provides a solution

Cons

  • None

Common Core

6.NS.B.4

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PPT

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Worksheet

Least Common Multiple

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Give students detailed instructions on how to find the Least Common Multiple as well as practice with this thorough introductory worksheet. Instructions for this worksheet include an explanation of both guess and check as well as prime...
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How Do You Find the Least Common Multiple by Listing Common Multiples?

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Cover the least common multiple with this tutorial. A decent video that shows the steps necessary for finding the least common multiple among three numbers, this resource could prove useful in or out of class. You might give this to...
4 mins 6th - 8th Math
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