Arithmetic is first part of Mathematics where kids learn how to
do operations with numbers. This book contains lessons, rules,
examples, and exercises for practice, tests, and answers of
exercises. This is a book designed to help teachers to improve
the attention, memory and logical thinking of their kids.
To improve their attention, rewrite problems from the book
to your notebook and write solutions because 30% of our brain
has a connection to the hand.
Kids are expected to improve their memory and memorize
rules because in this book rules repeat many times.
You have two kinds of problems in the book. Basic problems are
operations with numbers: addition, subtraction, multiplication,
Advanced problems are problems that require kids to complete
the tables and put on correct numbers instead of question
Advanced problems help kids improve their logical thinking.