Mathematics. 1 class. All tasks. Late T.S.

The main account techniques are formed in the child in the first years of training. Examples and tasks of the book “Mathematics. All tasks for grade 1 ”will help the student work out and consolidate to automatism the account skills.

The manual includes tasks on:

- simple and separate addition and subtraction within 10 and 20; /p>

- combined examples for addition and subtraction with the transition through a dozen;

- execution of chains of examples with brackets and without brackets;

- solving different types of problems.

The book is designed to repeat and consolidate the material of the house, during the holidays, as well as at the lessons of mathematics at school.