Addition / Challen, Paul C

Author:

ISBN13: 
9780778743637
9780329735746
9780778743453
LCCN: 
2009022911
Compare Title: 
addition
Call Number: 
513.2

Addition

  • Challen, Paul C
An explanation of addition for students in kindergarten through third grade, covering zero problems, doubles, plus one, and other topics.

Addition

  • Challen, Paul C
2010
An explanation of addition for students in kindergarten through third grade, covering zero problems, doubles, plus one, and other topics.
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