000			00324nam a2200109 a 4500
005			20140414131939.0
008			110125s19uu xx 00 eng d
050			_aTR 372.7 _bC81 2001
100			_aCornell, Teresa
245			_aMath riddles & mini-posters that build early problem-solving skills Grades K-2.
999			_c112543 _d112543