Customer Rating: 
Summary: So cool...
Comment: We got this book from the library to supplement my 5th grade daughter's homeschool math, and I've decided to purchase it. My undergraduate is in Physics, so I've done my share of arithmetic. What is so cool about this book is that it contains every trick I've ever come up with or figured out, plus a whole lot of others that I wish I'd known.
Learning these tricks is so much cooler than using a calculator!
Customer Rating:
Summary: Well worth every penny!
Comment: This book is amazing and a must have for every student. It breaks down every mathmatical process in easy and understandable soultions that will leave you saying "Oh yeah I see it now" This was definately a 10 out 0f 10.
Customer Rating:
Summary: guide your kids to a fast track performance
Comment: It is plainly a superb book, I'm amzaed that the mathematical tricks in this books are so useful in everyday life. It liberates one from growing dependency on calculators. It's a treat now to be able to do complex multiplication & division calculations in ones mind. Regular practise of tricks is a must for max benefits.
Customer Rating:
Summary: Arithmetricks: 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator
Comment: The math tricks are very cool and easy to understand. This book is awsome for people of all ages.
Customer Rating:
Summary: Very useful
Comment: This book is really nice to read, learn and easy to get the idea for adult and for children.
Summary: So cool...
Comment: We got this book from the library to supplement my 5th grade daughter's homeschool math, and I've decided to purchase it. My undergraduate is in Physics, so I've done my share of arithmetic. What is so cool about this book is that it contains every trick I've ever come up with or figured out, plus a whole lot of others that I wish I'd known.
Learning these tricks is so much cooler than using a calculator!
Customer Rating:
Summary: Well worth every penny!
Comment: This book is amazing and a must have for every student. It breaks down every mathmatical process in easy and understandable soultions that will leave you saying "Oh yeah I see it now" This was definately a 10 out 0f 10.
Customer Rating:
Summary: guide your kids to a fast track performance
Comment: It is plainly a superb book, I'm amzaed that the mathematical tricks in this books are so useful in everyday life. It liberates one from growing dependency on calculators. It's a treat now to be able to do complex multiplication & division calculations in ones mind. Regular practise of tricks is a must for max benefits.
Customer Rating:
Summary: Arithmetricks: 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator
Comment: The math tricks are very cool and easy to understand. This book is awsome for people of all ages.
Customer Rating:
Summary: Very useful
Comment: This book is really nice to read, learn and easy to get the idea for adult and for children.