WebMar 16, 2024 · Find many great new & used options and get the best deals for GREAT COURSES, THE SECRETS of MENTAL MATH, 2 DVD + GUIDEBOOK New SEE … WebFind many great new & used options and get the best deals for Speed Mathematics: Secrets of Lightning Mental Calculation by Bill Handley... at the best online prices at eBay! Speed Mathematics: Secrets of Lightning Mental Calculation by Bill Handley... 9780701637651 eBay
GREAT COURSES, THE SECRETS of MENTAL MATH, 2 DVD - eBay
WebMar 16, 2024 · GREAT COURSES, THE SECRETS of MENTAL MATH, 2 DVD + GUIDEBOOK New SEE DESCRIPTION 14 product ratings Condition: Brand New Sale ends in: 2d 15h Price: US $16.78 Was US $20.97 Save US $4.19 (20% off) Buy It Now Add to cart Best Offer: Make offer Add to Watchlist Returns accepted Ships from United States … WebJan 1, 2011 · The Secrets of Mental Math (The Great Courses) Paperback – January 1, 2011 by Arthur T. Benjamin(Author) 4.6 out of 5 … porphyry statue
Set: Secrets of Mental Math & Joy of Mathematics - The …
WebSave Save The Great Courses the Secrets of Mental Math For Later. 0 ratings 0% found this document useful (0 votes) 71 views 167 pages. The Great Courses The Secrets of Mental Math. Original Title: The Great Courses the Secrets of Mental Math. Uploaded by Telenrico Matemático. Description: WebDive right into the joys of mental math. First, learn the fundamental strategies of mental arithmetic (including the value of adding from left to right, unlike what you do on paper). Then, discover how a variety of shortcuts hold the keys to rapidly solving basic multiplication problems and finding squares. 2. Mental Addition and Subtraction WebSecrets of Mental Math Arthur T. Benjamin, Ph.D. Professor, Harvey Mudd College Course No. 1406 4.7 183 reviews 94% would recommend Sale Own this Course Instant Video $169.95 $19.95 DVD $199.95 $34.95 Add to Cart e-Gift Wish List Subscribe and Stream … porphyry stone brisbane