en
Knjige
Alabi Stephen

Mentally Calculate It

This book will show you how to round a few of the corners and cut through some of the traffic while dealing with arithmetic.

The aim of this book, therefore, is to lower your dependence on a calculator and enhance your self-confidence at using your God-given devices (the mind and the brain) to compute simpler problems.

It is, therefore, my deepest hope that this book will assist towards a better understanding of the basics involved and a deeper appreciation of the wonders of playing with and manipulating numbers.
322 štampane stranice
Prvi put objavljeno
2017
Godina izdavanja
2017
Da li već pročitali? Kakvo je vaše mišljenje?
👍👎
fb2epub
Prevucite i otpustite datoteke (ne više od 5 odjednom)