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	<title>MathFour</title>
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	<description>Math is not a Four Letter Word</description>
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	<item>
		<title>MathFour is Back!</title>
		<link>http://mathfour.com/general/mathfour-is-back/</link>
					<comments>http://mathfour.com/general/mathfour-is-back/#comments</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Mon, 29 Dec 2025 23:05:22 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=14</guid>

					<description><![CDATA[For a while, a long while, I let this math blog just sit. I didn&#8217;t want to delete it. I spent too much time on it and I knew it was full of great stuff that was still being used. But I wasn&#8217;t in love with writing on it. In my lethargy, the hackers and [&#8230;]]]></description>
		
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			<slash:comments>1</slash:comments>
		
		
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		<title>Fahrenheit to Celsius &#8211; Graphically!</title>
		<link>http://mathfour.com/linear-algebra/fahrenheit-celsius-graphically/</link>
					<comments>http://mathfour.com/linear-algebra/fahrenheit-celsius-graphically/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Tue, 14 May 2013 21:51:00 +0000</pubDate>
				<category><![CDATA[Linear Algebra]]></category>
		<category><![CDATA[algebra]]></category>
		<category><![CDATA[Celsius]]></category>
		<category><![CDATA[Fahrenheit]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[line]]></category>
		<category><![CDATA[linear]]></category>
		<category><![CDATA[linear programming]]></category>
		<category><![CDATA[temperature]]></category>
		<category><![CDATA[Wordless Wednesday]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=724</guid>

					<description><![CDATA[The conversion from Celsius to Fahrenheit and back again can be strange. One way to understand it is on a graph. And you can use this to teach some linear algebra too!]]></description>
		
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		<title>Free Activity Packet &#8211; How Your Kids Can Ponder Numbers</title>
		<link>http://mathfour.com/resources/how-your-kids-can-ponder-numbers-a-free-activity-packet/</link>
					<comments>http://mathfour.com/resources/how-your-kids-can-ponder-numbers-a-free-activity-packet/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Wed, 02 Nov 2011 18:02:00 +0000</pubDate>
				<category><![CDATA[Resources]]></category>
		<category><![CDATA[addition]]></category>
		<category><![CDATA[arithmetic]]></category>
		<category><![CDATA[division]]></category>
		<category><![CDATA[fractions]]></category>
		<category><![CDATA[multiplication]]></category>
		<category><![CDATA[subtraction]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=920</guid>

					<description><![CDATA[Get this FREE ePacket to help your kids think about how numbers, arithmetic and fractions all got invented!]]></description>
		
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		<title>6 Ways Learning Math Is Like Being in a Casino</title>
		<link>http://mathfour.com/general/6-ways-learning-math-is-like-being-in-a-casino/</link>
					<comments>http://mathfour.com/general/6-ways-learning-math-is-like-being-in-a-casino/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Tue, 01 Nov 2011 18:02:00 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[casino]]></category>
		<category><![CDATA[Common Core Standards]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=917</guid>

					<description><![CDATA[I'm always thinking math learning and this week I'm seeing casinos in Las Vegas at a conference. I'm noticing some comparisons...]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
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		<title>3 Words to Improve Your Child&#8217;s Success in Math</title>
		<link>http://mathfour.com/general/3-words-to-improve-your-childs-success-in-math/</link>
					<comments>http://mathfour.com/general/3-words-to-improve-your-childs-success-in-math/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Sun, 30 Oct 2011 18:01:00 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[hate math]]></category>
		<category><![CDATA[parenting]]></category>
		<category><![CDATA[parents]]></category>
		<category><![CDATA[psychology]]></category>
		<category><![CDATA[video]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=914</guid>

					<description><![CDATA[If you, the parent and grownup, make a habit of saying these 3 words, you can really improve your child's success in math!]]></description>
		
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			</item>
		<item>
		<title>[50 Word Friday] Say Hi to The Math Shack!</title>
		<link>http://mathfour.com/50word/50-word-friday-say-hi-to-the-math-shack/</link>
					<comments>http://mathfour.com/50word/50-word-friday-say-hi-to-the-math-shack/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Thu, 27 Oct 2011 18:01:00 +0000</pubDate>
				<category><![CDATA[50Word]]></category>
		<category><![CDATA[#MathShack]]></category>
		<category><![CDATA[50 Word Friday]]></category>
		<category><![CDATA[books]]></category>
		<category><![CDATA[Math Shack]]></category>
		<category><![CDATA[publications]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=911</guid>

					<description><![CDATA[50 Words to introduce the official company - inspired by the need to create a physical space in which to work!]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
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		<item>
		<title>Links for Learning October 26, 2011</title>
		<link>http://mathfour.com/resources/links-for-learning-october-26-2011/</link>
					<comments>http://mathfour.com/resources/links-for-learning-october-26-2011/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Tue, 25 Oct 2011 18:00:00 +0000</pubDate>
				<category><![CDATA[Resources]]></category>
		<category><![CDATA[link post]]></category>
		<category><![CDATA[Links for Learning]]></category>
		<category><![CDATA[roundup]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=908</guid>

					<description><![CDATA[I've been collecting some great articles and finally realized how selfish it was that I wasn't sharing them. So here're a few!]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Create Your Own Number Path &#8211; at Home!</title>
		<link>http://mathfour.com/sets-and-counting/create-your-own-number-path-at-home/</link>
					<comments>http://mathfour.com/sets-and-counting/create-your-own-number-path-at-home/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Mon, 24 Oct 2011 18:00:00 +0000</pubDate>
				<category><![CDATA[Sets and Counting]]></category>
		<category><![CDATA[cardinal number]]></category>
		<category><![CDATA[counting]]></category>
		<category><![CDATA[movement]]></category>
		<category><![CDATA[number line]]></category>
		<category><![CDATA[numbers]]></category>
		<category><![CDATA[ordinal numbers]]></category>
		<category><![CDATA[ordinals]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=905</guid>

					<description><![CDATA[I created a number path at home on my hallway floor. Not only is Daughter able to practice counting with it, but I'm seeing some surprising things from it, too!]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Mathematicians are People Too &#8211; And They Make Mistakes!</title>
		<link>http://mathfour.com/math-around-us/mathematicians-are-people-too/</link>
					<comments>http://mathfour.com/math-around-us/mathematicians-are-people-too/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Sun, 23 Oct 2011 17:59:00 +0000</pubDate>
				<category><![CDATA[Math Around Us]]></category>
		<category><![CDATA[freeway]]></category>
		<category><![CDATA[highway]]></category>
		<category><![CDATA[michelle]]></category>
		<category><![CDATA[mistakes]]></category>
		<category><![CDATA[story]]></category>
		<category><![CDATA[tammy]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=902</guid>

					<description><![CDATA[The story of two friends, one glaring mistake, and the discovery that mathematicians are people too.]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>We Use Math and Grammar Rules &#8211; They Don&#8217;t Use Us!</title>
		<link>http://mathfour.com/general/we-use-math-and-grammar-rules-they-dont-use-us/</link>
					<comments>http://mathfour.com/general/we-use-math-and-grammar-rules-they-dont-use-us/#respond</comments>
		
		<dc:creator><![CDATA[Bon Crowder]]></dc:creator>
		<pubDate>Sat, 22 Oct 2011 17:59:00 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[#mathfight]]></category>
		<category><![CDATA[grammar]]></category>
		<category><![CDATA[rules]]></category>
		<guid isPermaLink="false">https://mathfour.com/?p=899</guid>

					<description><![CDATA[I got in a grammar twitter fight that made me think about how we use math and grammar rules - and how we sometimes let them use us!]]></description>
		
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