Picture 1 of 6
The Trachtenberg Speed System of Basic Mathematics - DJ (A) / HC (G)
Condition:
Offer ends in: 1d 3h
Price:
US $14.62
ApproximatelyEUR 13.68
Was US $16.24
Save US $1.62 (10% off)
- Buy it nowThe Trachtenberg Speed System of Basic Mathematics - DJ (A) / HC (G)
Best Offer:
Postage:
Located in: Bentonville, Arkansas, United States
Delivery:
Estimated between Fri, 21 Jun and Mon, 24 Jun to 43230
Returns:
Payments:
Shop with confidence
Seller information
- 100% positive Feedback
Registered as a business seller
Seller assumes all responsibility for this listing.
eBay item number:315328834429
Item specifics
- Condition
- Release Year
- 2011
- Book Title
- The Trachtenberg Speed System of Basic Mathematics
- Subject
- Counting & Numeration, Number Theory, Arithmetic
- ISBN
- 9784871877091
- Publication Year
- 2011
- Type
- Textbook
- Format
- Trade Paperback
- Language
- English
- Subject Area
- Mathematics
- Publication Name
- Trachtenberg Speed System of Basic Mathematics
- Publisher
- Ishi Press International
- Number of Pages
- 274 Pages
About this product
Product Information
The Trachtenberg Speed System of Basic Mathematics is a revolutionary system for calculating and teaching basic math. Children, who had repeatedly failed in arithmetic until their parents sent them to learn this method, were able to perform amazing calculations within seconds. In one demonstration, a ten year old kid when asked to multiply 5132437201 times 452736502785 simply wrote on the blackboard the answer, 2323641669144374104785 in seventy seconds. He never set up the basic and familiar line by line chart, multiplying and adding each row of numbers. Instead, he just wrote down the answer without any of the intermediate steps. To demonstrate his method, Trachtenberg chose children who were doing poorly in their school work. These were children used to failure, shy and withdrawn; or the other extreme, boastful and unmanageable. The children's response to the new, easy way of doing arithmetic was immediate. They found it delightfully like a game. The feeling of accomplishment soon made them lose their unhappy traits. Equally important were the by-products the pupils garnered while learning the new system. As these youngsters became proficient in handling numbers, they began to spurt ahead in all their studies. Their IQs went up too To prove the point that anyone can learn to do problems quickly and easily, Trachtenberg successfully taught the system to a ten-year-old-presumably retarded-child. Not only did the child learn to compute, but his IQ rating was raised. Since all problems are worked in the head, he acquired excellent memory habits and his ability to concentrate was increased. The Trachtenberg system, once learned, can take the drudgery out of the arithmetic that is part of your daily stint. Experts believe that the Trachtenberg system could have far-reaching an effect on education and science.
Product Identifiers
Publisher
Ishi Press International
ISBN-10
4871877094
ISBN-13
9784871877091
eBay Product ID (ePID)
119658931
Product Key Features
Publication Name
Trachtenberg Speed System of Basic Mathematics
Format
Trade Paperback
Language
English
Subject
Counting & Numeration, Number Theory, Arithmetic
Publication Year
2011
Type
Textbook
Subject Area
Mathematics
Number of Pages
274 Pages
Additional Product Features
Adapted by
Mcshane, Rudolph
Target Audience
Trade
Dewey Decimal
513
Dewey Edition
21
Item description from the seller
Seller assumes all responsibility for this listing.
eBay item number:315328834429
Postage and packaging
Item location:
Bentonville, Arkansas, United States
Posts to:
Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan Republic, Bahamas, Bahrain, Bangladesh, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde Islands, Cayman Islands, Central African Republic, Chad, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Denmark, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon Republic, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Croatia, Republic of the Congo, Romania, Rwanda, Saint Kitts-Nevis, Saint Lucia, Saint Vincent and the Grenadines, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, Spain, Sri Lanka, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Uganda, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City State, Vietnam, Wallis and Futuna, Western Samoa, Zambia, Zimbabwe
Excludes:
Barbados, French Guiana, French Polynesia, Guadeloupe, Libya, Martinique, New Caledonia, Reunion, Russian Federation, Ukraine, Venezuela
| Postage and packaging | To | Service | Delivery*See Delivery notes |
|---|---|---|---|
| US $5.61 (approx EUR 5.25) | United States | Express Delivery (USPS Priority Mail®) | Estimated between Fri, 21 Jun and Mon, 24 Jun to 43230 |
| Dispatch time |
|---|
| Will usually dispatch within 1 working day of receiving cleared payment. |
| Taxes |
|---|
| Taxes may be applicable at checkout. Learn moreLearn more about paying tax on eBay purchases. |
Sales tax for an item #315328834429
Sales tax for an item #315328834429
Seller collects sales tax/VAT for items dispatched to the following states:
| County | VAT rate |
|---|
Returns policy
| After receiving the item, cancel the purchase within | Refund will be given as | Return postage |
|---|---|---|
| 14 days | Money back | Buyer pays for return postage |
The buyer is responsible for return postage costs.
| Return policy details |
|---|
| Returns accepted |
Most Buy It Now purchases are protected by the Consumer Rights Directive, which allow you to cancel the purchase within seven working days from the day you receive the item. Find out more about your rights as a buyer and exceptions.
Payment details
Payment methods
Registered as a business seller
Seller Feedback (322)
a***o (2709)- Feedback left by buyer.
Past month
Verified purchase
Excellent
k***n (4345)- Feedback left by buyer.
Past month
Verified purchase
THANK YOU! JUST AS DESCRIBED!
f***e (165)- Feedback left by buyer.
Past month
Verified purchase
Received as advertised
More to explore:
- Mathematics Books,
- Mathematics Adult Learning & University Books,
- Mathematics & Sciences Mathematics Non-Fiction Hardcover Books,
- Dj Magazines,
- Mathematics & Sciences Non-Fiction Mathematics Paperback Fiction & Books,
- Mathematics School Workbooks Guides,
- Mathematics School Textbooks & Study Guides,
- English Mathematics and Science Books,
- Mathematics Adult Learning & University Textbook,
- Mathematics School 1950-1999 Publication Year