3000 examples in mathematics. Super -training. Chain of examples. Three levels of complexity. 1 class

The manual will help to form an account skills on the basic topics of the first class: “The score is in the range of 5”, “The account within 10”, “The score is in the range of 20.”
How to understand whether the account skill is brought to automatism? For each sign of action, 3 - 4 s is assigned. If the child considers it well, then an example is 8-2+3-4+3-6+2+1 = he will solve for 20-25 s, a good result will be 30 s. 1st level of complexity-to calculate the answer, 2nd level-to solve examples for a while, the columns indicate the time to solve all examples of this level:-excellent result-good-it is worth training more, 3rd level-insert the missed into An example of the number.
Solution of the chain of examples is an effective training that allows you to bring to automatism the computing skills of the child. Automated account skill will help save precious time when solving problems, long examples, inequalities and equations. In addition, an automated account will develop memory, logical thinking, flexibility of the mind and quick wit in the child, and also significantly increase the brain performance - activates the development of speech and intelligence, the ability to retain and switch attention.
The manual will be useful for working in the classroom and independent classes at home