Number mania
Subtitle: math puzzles for smart kids
Edition: Sb ed.
Publisher: Sterling
Published: 2002
Place of publication: New York
Language: eng
ISBN-13: 9780806993591
Subjects: Mathematics
Description: If you've got a knack for math, these puzzles will add up to a whole lot of fun. The five challenging tests each contain the same types of grids and shapes, so you'll soon become familiar with them, but some are easy while others require a bit more thought.
Notes: Puzzles that go from an easy to difficult range. Answers included!