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06:_Place_Value_and_Decimals
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<p class="lt-math-9862"></p><div id="fac89a38-a99d-42de-bf6f-c64825a915c9" class="mt-guide-content"><div class="noindex"><ul class="mt-topic-hierarchy-listings mt-guide-listings"><li data-page-id="9856" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.1: Review of Dots and Boxes Model" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.01:_Review_of_Dots_and_Boxes_Model"><span class="mt-icon-article-topic"></span>6.1: Review of Dots and Boxes Model</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="9857" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.2: Decimals" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.02:_Decimals"><span class="mt-icon-article-topic"></span>6.2: Decimals</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="9858" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.3: x-mals" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.03:_x-mals"><span class="mt-icon-article-topic"></span>6.3: x-mals</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="9859" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.4: Division and Decimals" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.04:_Division_and_Decimals"><span class="mt-icon-article-topic"></span>6.4: Division and Decimals</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="9860" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.5: More x -mals" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.05:_More_x_-mals"><span class="mt-icon-article-topic"></span>6.5: More x -mals</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="9861" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.6: Terminating or Repeating?" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.06:_Terminating_or_Repeating"><span class="mt-icon-article-topic"></span>6.6: Terminating or Repeating?</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="13649" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.7: Matching Game" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.07:_Matching_Game"><span class="mt-icon-article-topic"></span>6.7: Matching Game</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="13676" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.8: Operations on Decimals" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.08:_Operations_on_Decimals"><span class="mt-icon-article-topic"></span>6.8: Operations on Decimals</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="13688" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.9: Orders of Magnitude" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.09:_Orders_of_Magnitude"><span class="mt-icon-article-topic"></span>6.9: Orders of Magnitude</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li><li data-page-id="13690" class="mt-list-topics"><dl class="mt-listing-detailed"><dt class="mt-listing-detailed-title"><a title="6.10: Problem Bank" class="internal" href="/https://math.libretexts.org/Bookshelves/Applied_Mathematics/Mathematics_for_Elementary_Teachers_(Manes)/06:_Place_Value_and_Decimals/6.10:_Problem_Bank"><span class="mt-icon-article-topic"></span>6.10: Problem Bank</a></dt><dd class="mt-listing-detailed-overview"></dd></dl></li></ul></div></div><script type="application/json" id="mt-localizations-guide-tabs-settings">/*<![CDATA[*/{"MindTouch.IDF3.label.guide.settings.classifications":"Classification settings","MindTouch.IDF3.label.guide.settings.learningpath":"Path settings","MindTouch.IDF3.label.overview.max.count":"{0} characters remaining.","MindTouch.IDF3.label.overview.max.count.over":"Warning. {0} characters will be truncated.","MindTouch.LearningPath.dialog.remove.cancel":"Cancel","MindTouch.LearningPath.dialog.remove.confirm":"OK","MindTouch.LearningPath.dialog.remove.header":"Remove path","MindTouch.LearningPath.dialog.remove.message":"You are about to remove this path from this guide."}/*]]>*/</script> <p class="lt-math-9862">The “Dots and Boxes” approach to place value used in this part (and throughout this book) and the “pies per child” approach to fractions comes from James Tanton, and are used with his permission. See his development of these and other ideas at <u><a href="http://gdaymath.com/" target="_blank" rel="external noopener nofollow" class="external">http://gdaymath.com/</a></u>.</p>
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