This book introduces the four operations of addition, subtraction, multiplication, and division, along with counting and other basic skills. It can be used to guide your teaching for about two years - through grades 1 and 2.
"Theories of Development: Concepts and Applications" by William Crain is a comprehensive textbook on psychology, specifically focusing on developmental theories. Published by Routledge, this trade paperback book covers various concepts and applications related to development, making it a valuable resource for adult learners and those in further education. With 448 pages, this revised edition offers a thorough exploration of the subject area in English language, catering to the educational needs of a wide range of students."