The simulator in an oral account is within 100. Grade 2. Addition and subtraction without crossing through the category. Fedoskina O.

A notebook-developed notebook is designed to train the skills of an oral account of addition and subtraction in the range of 100 without crossing through the category.

The simulator includes 3 topics. For the convenience of students in topics 1 and 2, separate tasks for addition are proposed and separately for subtraction. The topic 3 includes tasks for consolidating and repeating methods of addition and subtraction within 100 without passing through the discharge of a dozen in tasks of a mixed type.

Many tasks include a game component, hints for self -testing. Each topic ends with the task of the account speed, which is performed with a stopwatch.

The notebooks are placed control pages for each proposed topic and a final test. These pages can be removed and used in advance after passing the topic. The student can check each work performed on the answers on special pages, which we also advise cutting off and use after completing the tasks.

The manual will allow parents and teachers to determine the degree of development of the material for the child, identify gaps and organize the work to consolidate knowledge and eliminate the work difficulties.

The publication is suitable for classes in various educational programs of schools and is addressed to students of grades 2 and 3, their parents, teachers.