Calculation Examples Arithmetic 2

This book is also, for your study of math using integers. And the book is designed for
those students who want to study word problems, where students need to manage
integers and set up expressions. And you will get to see some nature of integers and
some tools useful or handy using or working with integers. The tools are math ideas,
called theorems or formulas, which you can use doing problems with multiples or
divisors, etc. And some sample pages are at:
http: //www.runmath.com/ExcerptFromArithmetic2SeongKim.pdf