Mathematics. Problems for ingenuity. 5-6 classes

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Training. allowance. - M. : Education, 1995. — 80 s . Numbers. Formulation of expressions. Puzzles. Numerical Rebuses. Other tasks. Equality. Geometry in Space . Transfusions. Weighing. Logical problems. Jokes and more. In the worst case,[edit] The Dirichlet Principle . Geometry on checkered paper. Drawing figures on checkered paper. Cut the pieces into equal parts. Games with pentamine . Mixture. Answers and advice[edit]
LF/247344192/R
Data sheet
- Name of the Author
- Шарыгин И.Ф.
Шевкин А.В. - Language
- Russian
- ISBN
- 9785090059466