Instant math, based on the Trachtenberg speed system of basic mathematics.
| Author/creator | Cutler, Ann |
| Format | Book |
| Edition | [1st ed.]. |
| Publication Info | Garden City, N.Y. : Doubleday, [1962] |
| Description | 60 pages ; 27 cm |
| Subjects |
| Abstract | A system for doing multiplication and addition quickly through the use of mental "tricks." |
| Other title | Trachtenberg speed system. |
| LCCN | 62019183 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | General Stacks | QA111 .C98 | ✔ Available | Place Hold |