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Prime Doku
lesson
191 Downloads
4.9 (7 Reviews)
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Prime Doku

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student writing on white board
Subject Math — Number and Quantity
Grade Level Grades 9-12
Resource Type Activity
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About This Lesson

<p>This is a puzzle similar to Sudoku but tests knowledge of Prime Factors. It is particularly useful for looking at introducing the idea of common primne factors before teaching the Venn Diagram/Prime Factors method for HCFs and LCMs</p><p>Other topics covered: Numbers</p>

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EdBrAIn uses AI to customize lesson resources for your students’ needs.

Prime_Duko.ppt

Activity
February 8, 2020
203 KB
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Reviews

4.9
7 Reviews
SML Member
SML Member November 18, 2009
Very good resource

Thank you. Great idea. Have you found any more of these?

SML Member
SML Member February 24, 2011

Two clever puzzles combining (very simple) sudoku with a knowledge of factors. Solutions provided.

SML Member
SML Member May 16, 2011

Great idea. will be using this as a starter tomorrw. Thanks

SML Member
SML Member June 27, 2011

Great stuff - will be a great starter to recap prime factors

SML Member
SML Member January 10, 2012

A lovely way to revise prime factors.

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