Study of multiplication table - one of basic tasks of educating to mathematics at initial school. To the 4th class children seize a multiplication and division table and more attention spare to the extratabular increase. These skills must be conscious, based on understanding of sense of actions of increase and division. Exactly this understanding will help четверокласснику to capture the receptions of extratabular increase. Therefore it is very important to spare to working off this skill the special attention.All types of the tasks sent to forming of skill of tabular and extratabular increase and division are presented in a manual. Principle of construction of manual - from simple to difficult - from the increase of two-digit number with adding of zero to one of numbers to the increase and division of two-digit and three-digit numbers. The patterns are also set on the reiteration of extratabular increase and division. For an achievement good results we recommend to execute for 2 columns increases and divisions in a day. Examples and tasks of book will help a child to work and fasten skills of tabular increase and division to automatism, will activate cogitative activity, will develop memory, attention and quickness of reaction, and also will allow successfully to prepare to implementation of All-russian verification work.A book is prepared in accordance with the requirements of ФГОС primary education. She can be used for work with any textbook included in the Federal list. A manual will be useful on the lessons of mathematics and for the independent studying at a home.