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Division as Separating Neatly (into 2s, 3s, 4s, ... ) as Shown by Collider Divider

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Published on Apr 23, 2009

Collider Divider personifies the operation of division as an action in everyday living—that of separating neatly, like folding socks, putting pennies in rolls, and dealing out playing cards. Unlike Tractor Subtracter, she only separates things into groups that are all the same size (numerically). Go to MOVE IT Math™ on the web @ moveitmaththesource.com for lessons using Collider Divider to teach division as a separating neatly action in elementary school math. The site is full of great basic math lessons that are effective with ALL children, including those who dont know what they ought to know by now and those who need enrichment. Please give us a chance to help you boost grades, increase test scores, and improve attitudes. EVERYONE can learn and like math. We are new to the web but have been making that happen for more than 35 years!

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