The manual contains control and verification work according to one of the basic for the third grade of topics – “tabular multiplication and division”. Like any other topic, it requires attentive understanding and durable consolidation.
Many parents are convinced that their children think very well, but you can completely be confident in this only when the account skill is brought to automatism. In this case, for example, the student writes an answer after 3-5 seconds.
Each page gives control examples for independent solution. After them, on the right, the student records the time for which they were resolved. On the left are the numbers showing the perfect time, a satisfactory and bad result, which should make the student think. Each control shows examples for working on errors.
It is difficult for the teacher to test so many examples. It is good if the time spent on the solution of all the work will be celebrated by adults at home. To achieve excellent results, every day you need to work out on …
Author
Uzorova Olga Vasilievna, Nefyodova Elena Alekseevna
Editor
Shishkova I. L.
Publisher
AST, 2014
Series
How to learn to quickly count
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