How quickly can you solve this Brain Chain? Start with the number on the left, then apply each math operation in turn. What is the final result? 6 x8 -11 +5 x1/3 ÷7 ? If you love solving puzzles, this is the book for you!
Exercising your brain is like exercising your body - with the right program, you can keep your brain young, strong, agile, and adaptable. Here are 575 lively and unexpected word puzzles, trivia quizzes, brainteasers, tongue twisters, logic conundrums, and picture games that are fun and engaging to play ...
The more than 400 puzzles in this book will give your brain a workout!
Modeled after questions on real IQ tests, the puzzles in What's Your IQ? will test your mental mettle and push your brain to think faster and smarter. Quizzes include topics such as logical deduction, spatial reasoning, conceptual ...
