My Book of Addition (Revised Edition)

This book helps children learn to add 3, 4, 5 and bigger single-digit numbers in a step-by-step manner, enabling them to gain solid calculation skills without being confused about decimal places. Building basic addition skills is vital to later understanding the decimal system, which is the foundation of higher-level arithmetic concepts and skills taught at school. The purpose of this book is to prepare children for school-level math.
AGES: 5 to 7