TY - BOOK AU - Flansburg,Scott AU - Hay,Victoria TI - Math magic: how to master everyday math problems SN - 0060726350 (pbk.) U1 - 513.12 FLA 22 PY - 2004/// CY - New York PB - Perennial Currents KW - Mathematics KW - Study and teaching (Elementary) N1 - Includes questions and answers ER -