Dear friend!
This notebook is a prize for those who solved the "PLUS" Olympiad. This notebook contains problems similar to those that were in our Olympiads in December 2015, February and April 2016. There are problems about palace doors and Greek numbers, about caves and shadows of towers. And there are new problems in this notebook that you have not encountered yet. Perhaps even adults will not be able to cope with all these problems and find all the possible solutions. Can you decipher codes and solve problems about carpets? Can you come up with your own problems with matches? Have you figured out how to beat the sage? We hope that these problems will please you.
Recommended age: 10+
Author: Zhenya Katz , Anna Schwartz
Year of release: 2021
Publisher: MCNMO
Pages: 24
Dimensions:
260x200x2 mm
Binding: softcover
ISBN: 978-5-4439-0674-4