Mathematics. All assignments for 2nd grade

The basic counting skills are formed in a child during the first years of education. The examples and tasks in the book Mathematics. All assignments for 2nd grade will help the student practice and master counting skills to the point... of automation. The manual includes tasks on: – addition and subtraction of round two-digit and single-digit numbers within 20 and 100; – combined examples of addition and subtraction crossing the tens; – addition and subtraction within 100 in columns; – performing chains of examples with and without parentheses; – solving different types of problems. The book is intended for reviewing and consolidating the material learned at home, during breaks, as well as in math lessons at school.