Devious Mind-Bending Puzzles: Official American Mensa Puzzle Book

By Terry Stickels

The more time you give to performing some mental gymnastics with these puzzles, the more creative and inventive you'll become. All you need to know is a little basic arithmetic-plus how to pay close attention so you don't get misled by the tricky, devious instructions. 1. What is 1,449 in Roman Numerals? 2. Unscramble this word into a familiar one: CRICKARFREE 3. What three letters can you add to form a new word from each of these words: RACKS, FLY, RAGE, BELL? Answers: 1. MCDXLIX. 2. FIRECRACKER. 3. BAR.

• Format: Paperback
• Language: English
• ISBN: 080698807X
• ISBN13: 9780806988078
• Release Date: October 2002
• Publisher: Sterling
• Length: 96 Pages
• Weight: 0.50 lbs.
• Dimensions: 8.3" x 0.5" x 5.5"
• Age Range: 12 years and up
• Grade Range: Grade 7 and higher