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Arithmetricks: 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator

By Julius, Edward H.

Arithmetricks: 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator Computer Science

Arithmetricks: 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator

0 - Used - good
Description
Become a mental-math master and astound your friends, family, and teachers with . . . Arithmetricks "A fascinating and useful book. I recommend it." — Jaime Escalante (of Stand and Deliver fame) Hiram W. Johnson High School "Arithmetricks will fascinate students of all ages. A resource 'must' for all math programs." — Howard Wang, Founding Director of Sierra Canyon College Preparatory School "The tips and tricks were really cool." — Liz Matthews, age 12, Anacapa Middle School Packed with 50 tricks and tips that let you add, subtract, multiply, and divide in a flash, Arithmetricks makes math easier and more fun than you've ever imagined. You won't need a calculator, or in many cases even a pencil, to come up with the correct answers. Just a few simple shortcuts will have you solving basic problems in record time. Arithmetricks will not only amaze you, it will also help you at school and in your daily life. Most of all, you'll have plenty of fun along the way!
Product details
Binding:
Paperback
Edition:
1
Number of Pages:
160
Release Date:
1995-06-09
Publication Date:
1995-06-09
Publisher:
Jossey-Bass
Languages:
Published: English, Original: English
ISBN10:
0471106399
ISBN13:
9780471106395
GPSR Manufacturer Reference:
[email protected]
Minimum Reading Age:
10
Maximum Reading Age:
15
Weight:
227 g
Height:
22.8 cm
Width:
15.2 cm
Thickness:
0.9 cm
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