A mental and practical Arithmetic, etc
Author: Milton C. TRACY (and CRUTTENDEN (David H.))
Publisher:
Published: 1852
Total Pages: 144
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Milton C. TRACY (and CRUTTENDEN (David H.))
Publisher:
Published: 1852
Total Pages: 144
ISBN-13:
DOWNLOAD EBOOKAuthor: George R. PERKINS (Professor of Mathematics.)
Publisher:
Published: 1857
Total Pages: 400
ISBN-13:
DOWNLOAD EBOOKAuthor: George R. PERKINS (Professor of Mathematics.)
Publisher:
Published: 1854
Total Pages: 356
ISBN-13:
DOWNLOAD EBOOKAuthor: A. Haxton
Publisher:
Published: 1827
Total Pages: 238
ISBN-13:
DOWNLOAD EBOOKAuthor: A. MELROSE (Arithmetician.)
Publisher:
Published: 1865
Total Pages: 280
ISBN-13:
DOWNLOAD EBOOKAuthor: Arthur Benjamin
Publisher: Crown
Published: 2006-08-08
Total Pages: 306
ISBN-13: 0307338401
DOWNLOAD EBOOKThese simple math secrets and tricks will forever change how you look at the world of numbers. Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun. Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.
Author: Edward BROOKS (Superintendent of Public Schools, Philadelphia.)
Publisher:
Published: 1863
Total Pages: 336
ISBN-13:
DOWNLOAD EBOOKAuthor: T.R. Goddard
Publisher: Mental Arithmetic
Published: 2000-04
Total Pages: 48
ISBN-13: 9780721708089
DOWNLOAD EBOOKThe format of Mental Arithmetic differs from that of traditional mental arithmetic materials in that pupils read the questions themselves, use rough paper for workings out, and write down their answers. It provides intensive practice in all areas of the maths curriculum.
Author: John DARBY (Teacher of Mathematics.)
Publisher:
Published: 1843
Total Pages: 238
ISBN-13:
DOWNLOAD EBOOKAuthor: Henry Sticker
Publisher: Courier Corporation
Published: 2013-04-15
Total Pages: 211
ISBN-13: 0486318729
DOWNLOAD EBOOKMany useful procedures explained and taught: 2-column addition, left-to-right subtraction, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions. 1945 edition.