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Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method, a step-by-step solution, the short-cut solution, and proof.
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Short-cut Mathematics, Kelly Ewing
- Language
- Released
- 1984
- Binding
- (Paperback)
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- Title
- Short-cut Mathematics
- Language
- English
- Authors
- Kelly Ewing
- Publisher
- Dover Publications Inc.
- Released
- 1984
- Format
- Paperback
- ISBN10
- 0486246116
- ISBN13
- 9780486246116
- Series
- Tags
- Non-Fiction, Science & Math, References & Manuals, Science, Mathematics, Education & School System
- Rating
- 3.75 out of 5
- Description
- Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method, a step-by-step solution, the short-cut solution, and proof.