Book Verbal counting. Mathematics. Multi-level tasks. 4th grade.
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 book’s text has been translated from the original language using an artificial intelligence system. In most cases, the translation is accurate and clear, but occasionally there may be incorrect phrasing or individual words left untranslated.
- Name of the Author
- Векшина Татьяна Vladimirovna, Алимпиева Maria Nikolaevna
- Number of pages
- 258
- Language
- Ukrainian
- Cover
- Soft
- Release date
- 2019
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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...