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AuthorMr. Berchtold is currently a 6th grade math teacher at Griffiths Middle School in Downey, CA. To find out more about Mr. Berchtold, you can click on the About Me page at the top. ArchivesCategories |
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AuthorMr. Berchtold is currently a 6th grade math teacher at Griffiths Middle School in Downey, CA. To find out more about Mr. Berchtold, you can click on the About Me page at the top. ArchivesCategories |
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