Mathadazzles Mind Stretch Puzzles: Reasoning with Numbers Volume 1

by Mary C. Cavanagh and Carole E. Greenes

Mathadazzles are intriguing number puzzles that sharpen your logical reasoning and problem solving talents, and put to use your knowledge of familiar and not-so- familiar numbers and mathematical operations. Your job is to use clues to place numbers 1 - 9 in a grid so that the numbers in rows and columns add to the circle sums at the ends of those rows and columns. And, some circle sums are missing. We tell you what they are, but you have to place...

• Format: Paperback
• Language: English
• ISBN: 1516874676
• ISBN13: 9781516874675
• Release Date: August 2015
• Publisher: Createspace Independent Publishing Platform
• Length: 96 Pages
• Weight: 0.31 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"