dover publications
Short-cut mathematics
Lowest observed price
€11.30
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- Lowest observed
- €11.30
- Highest observed
- €11.30
- Latest history observation
Show price observation
| Price observed (Finnish time) | Price |
|---|---|
| €11.30 |
Product details
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, as well as an explanation of why it works. No special math ability needed.
- Brand
- dover publications
- EAN / GTIN
- 9780486246116