Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions. 1945 edition.

ÖVRIGT:
Mediatyp: Bok
Bandtyp: Häftad
Författare: Henry Sticker
Förlag: Dover Publications
Språk: Engelska
Omfång: 192 sidor
Mått (bxhxd): 138x204x10 mm
Vikt: 235 gram
Illustrerad: Nej
Serie: DOVER BOOKS ON MATHEMATICS

Streckkod: 9780486202952
SKU: 917215