Math magic : the human calculator shows how to master everyday math problems in seconds /
Flansburg, Scott
Math magic : the human calculator shows how to master everyday math problems in seconds / Scott Flansburg, with Victoria Hay - New York : Harper Perennial, 1993 - 350 p. : ill. ; 21 cm.
Originally published in 1993 by William Morrow & Company
0060976195 RM29.90 Hadiah
Mathematics--Study and teaching (Elementary)
Math magic : the human calculator shows how to master everyday math problems in seconds / Scott Flansburg, with Victoria Hay - New York : Harper Perennial, 1993 - 350 p. : ill. ; 21 cm.
Originally published in 1993 by William Morrow & Company
0060976195 RM29.90 Hadiah
Mathematics--Study and teaching (Elementary)
