Non-standard and Olympiad Tasks in Mathematics: Grades 1-4

This book includes non-standard and Olympiad tasks in mathematics for elementary school students. Such tasks contribute to the intensive development of a child's mental activity, non-standard thinking, and activate mental processes: attention, thinking, imagination, etc. The manual is divided into... two parts: tasks for grades 1–2 and tasks for grades 3–4. It contains problems, magic squares, mathematical crosswords, tangrams, as well as answers to all tasks. The book may be in demand by teachers for preparing students for lessons, Olympiad and other mathematical competitions, and will also be of interest to parents of students as an additional resource to help expand children's mathematical knowledge.