AF4.1.1

Version 10, changed by admin. 11/30/2006.   Show version history

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SUse letters, boxes, or other symbols to stand for any number in simple expressions or equations (e.g., demonstrate an understanding and the use of the concept of a variable).

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Mathcasts and practice problems:

  Mathcasts:

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Attachments (3)

	File	By	Size	Attached	Ver.
	4af-462_en_dyn-2.bnk	admin	54K	10/20/2006	2
	4af-462_en_dyn-2.pdf	admin	26K	10/20/2006	2
	4AF1.1.gif	admin	6K	11/01/2006	1