Southville International School and Colleges
Math puzzles and brainteasers grades 6-8 : over 300 puzzles that teach math and problem solving skills / Terry Stickels - San Francisco, Calif : Jossey-Bass, c2009. - 232 p. ill. ;` 28 cm.



9780470227206

QA 11.2 / .St854 2009

TR 327.7044 / S854 2009
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