Our April 21, 2009 PSSA math challenge problem involved an arithmetic series (arithmetic progression). Answer is C.--Mr. Bujak
Showing posts with label numbers. Show all posts
Showing posts with label numbers. Show all posts
Tuesday, April 21, 2009
April 21 PSSA Math Boot Camp
Our April 21, 2009 PSSA math challenge problem involved an arithmetic series (arithmetic progression). Answer is C.--Mr. Bujak
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