TY - BOOK AU - Tang,Greg AU - Briggs,Harry TI - Math appeal T2 - Mind-stretching math riddles SN - 0439210461 AV - QA40.T36 U1 - 510 PY - 2003/// CY - New York PB - Scholastic KW - Mathematics KW - Juvenile literature KW - Mathematical recreations N1 - L ; 520 ; Lexile estimate ; L ; Raz-Plus N2 - Rhyming anecdotes present opportunities for simple math activities and hints for solving ER -