Author(s): Rob Colson
Format: Paperback
No. of Pages: 32
Publisher: C. Press/F. Watts Trade
Language: English
Date Published: 2017-09-01
Dimensions: 193 x 249 x 3mm
Publication City/Country:
Edition:
Illustrations: Illustrations, unspecified

How can you multiply using your fingers? How does a soroban speed up your sums? Learn all about addition, subtraction, multiplication, and divisionand how you can use simple tricks to make math easierall in the pages of this book.