Verbal counting. Mathematics. Multi-level tasks. 4th grade.
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A math simulator for practicing mental counting skills. The book presents the author's system of tasks. The manual consists of 20 lessons. Each lesson consists of tasks of four levels of difficulty. In tasks of the first level of complexity, it is proposed to solve examples in one and several actions. In tasks of the second level of complexity, you need to compare expressions. In tasks of the third level of complexity, it is proposed to insert the missing numbers and action signs so that the correct expression is obtained. In tasks of the fourth level of complexity, you need to find and correct errors in solving examples.
The text of the book was translated from the original language using an artificial intelligence program. For the most part, the translation of the text is of very high quality, but in some cases, due to the imperfection of the technology, there may be incorrect phrase translations in the text, as well as single words and expressions may not be translated.
BK/42175382/UA
Data sheet
- Name of the Author
- Векшина Татьяна Vladimirovna, Алимпиева Maria Nikolaevna
- Language
- Ukrainian
- Release date
- 2019
3 books by the same author:
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A math simulator for practicing mental counting skills. The book presents the author's system of tasks. The manual consists of 20 lessons. Each lesson is...