Описание книги
About the product The manual contains 3000 new examples in mathematics on one of the basic topics — «Off-table multiplication and division». Like any other topic, it requires careful reflection and solid consolidation. A feature of this edition is the large print. As practice shows, the student has completely mastered the topic if he solves the example and writes down the answer within 4-7 seconds. In this case, we can say that the counting skill has been brought to automatism. There are 6-7 columns on each page, with an average of 35 examples. At the end of the column, the time spent by the student on the solution is recorded. In the lower left corner, check numbers are indicated: the ideal time to solve one column, satisfactory and the result that should make the student think. It is difficult for the teacher to check so many examples, so it is better if the time spent on solving each column is noted by adults at home. results, you need to solve one page every day. The manual can be used as additional material in math lessons, as well as for homework. …
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