30000 examples in mathematics. Grades 5-6

The manual contains 30000 mathematical examples on the topics studied in grades 5-6. The original structure of the material allows for a deeper understanding of it. 
As practice shows, a student has fully mastered the program if they solve an example and write down the answer within 4-7 seconds. In this case, we can say that the counting skill has been automated.
Each page contains an average of 4-7 columns with about 52 examples. If a student solves a column in 4-6 minutes, this indicates a good level of preparation. They should not spend more than 30 minutes on an entire page. To achieve excellent results, one page should be solved every day.
The manual can be used in mathematics lessons as well as for independent work at home.