Mathematics. Multiplication and division. 4th grade

Studying the multiplication table is one of the central tasks of teaching mathematics in primary school, by the 4th grade, children master the multiplication and division table and is paid to extra -table multiplication. These skills should be conscious, based on the understanding of the meaning of the actions of multiplication and division on the assimilation of the relationship between the components and the result of the action of multiplication, it is this understanding that will help the fourth -grader master the techniques of extra -table multiplication. In this student, a real manual will help.

On each page of the book two works with control examples for independent solutions are given. The principle of building a manual is from simple to complex. First, examples are offered to repetition of tabular multiplication and division with the addition of zero into one of the numbers (multiplier, divisible or divisor), then examples into extra -table multiplication and division of unambiguous, two -digit and multi -digit numbers. The book ends with a repetition of extra -table multiplication and division.

for the convenience of performing arithmetic operations at the end of the book, the properties of arithmetic actions and the multiplication table from 1 to 20.

We recommend that you perform 2 columns to achieve good results multiplication and division per day. You can fix the number of correctly and incorrectly solved examples to compile a success map for each student. The manual can be used as additional material in mathematics lessons, as well as for independent classes at home.