Cross Numbers: A Collection of 32 Blackline Mathematical Puzzles (Back to Fundamentals)

Parker, John

ISBN 10: 0906212952 / ISBN 13: 9780906212950

Published by Tarquin Group, UK, 1994

About this Item

New direct from publisher.

Seller Inventory # ABE-1763743274007

Bibliographic Details

• Title: Cross Numbers: A Collection of 32 Blackline Mathematical Puzzles (Back to Fundamentals)
• Publisher: Tarquin Group, UK
• Publication Date: 1994
• Language: English
• ISBN 10: 0906212952
• ISBN 13: 9780906212950
• Binding: Soft cover
• Condition: New
• Dimensions: 0.25W x 21.01H x 29.82D centimeters 0.25 centimeters width by 21.01 centimeters height by 29.82 centimeters depth
• Weight: 159 grams
• Seller catalogs:
  • Mathematics
  • Puzzles

About this title

Synopsis

Cross numbers are the mathematical equivalents of crossword puzzles. The earlier puzzles in the book only require simple arithmetic and basic knowledge, but, as the sequence continues, so the level of difficulty increases. The later ones also demand some enjoyable logical reasoning to tease out the solutions. For the final puzzles, access to a calculator would be helpful and some would say essential. Anyone who enjoys arithmetic and likes to search for patterns and relationships between numbers will find much to please them in this book.