We train computational skills, work out the techniques of oral and written accounts. Grades 1-4. GEF

The publication is a workbook for schoolchildren in grades 1-4, in which there are rules, training tasks and exercises for working out computational skills. To learn to count quickly and correctly, every student of primary school needs. The book will help to work out, master and consolidate the basic techniques of the oral and written accounts necessary for the most rational solution of examples, tasks, equations.
The book has two large parts (1-2 classes and grades 3-4), each of which in turn is divided into two sections: oral calculations and written calculations. As a training material, various examples, equations and tasks on all studied topics are used. Numerous tips will help those students who have difficulties in completing tasks. There are also entertaining tasks that will make the work more diverse and interesting. Almost all tasks are given answers.
The content of the book corresponds to all curricula and textbooks