Mathematics. Grade 2. All tasks

The main account techniques are formed in a child in the first years of learning. Examples and tasks of the book “Mathematics. All tasks for grade 2 ”will help the student work out and fix the account skills to automatism.
The manual includes tasks for:
- addition and subtraction of round two -digit and unambiguous numbers within 20 and100,
- combined Examples for addition and subtraction with the transition through a dozen,
- addition and subtraction within 100 columns,
- performing chains of examples with brackets and without brackets,
- solution of different types of tasks.
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