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Q&A #9415

Teachers' Lounge Discussion: Integers

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From: David <purdyd@canby.k12.or.us>
To: Teacher2Teacher Public Discussion
Date: 2003050718:57:36
Subject: Ellie's question

	....since subtracting four is a move of four units to the left on the
number line, subtracting a negative four would have to be a move of
four units to the right on the number line.

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