Siirry suoraan sisältöön
On a New Method of Multiplication and Shortcuts
Tallenna

On a New Method of Multiplication and Shortcuts

100% of profits from the sale of this book go to charities helping kids learn, love, and use math. A completely new and unique method of multiplication where you can: 1.) Multiply positive numbers, get negative answers, and still achieve the correct positive result. 2.) Attach numbers to one another to bypass multiplication and addition steps. 3.) Choose one of many different paths to solve the same problem based on your own individual strengths and preferences. 4.) Multiply numbers into the billions with ease
Kirjailija
Artem Cheprasov
ISBN
9781448689330
Kieli
englanti
Paino
50 grammaa
Julkaisupäivä
1.9.2009
Sivumäärä
38