I love to do them with my 10 year old fifth grader, and we both enjoy it.
I am sure that working the problems in this book helped increase my problem solving skills - in a different and more general way than I was learning in school.
I greatly enjoy mathematical puzzles and brain teasers and regularly look for good puzzle books out there.
Pretty interesting. It creatively poses math problems and it can really be useful for teaching children basic problem solving.Published 4 days ago by robert wilkins
This was just a great buy. I just keep it in my living room and browse through the puzzles one at a time. Read morePublished 17 days ago by Supprey
These are challenging! They remind me of puzzles my Soviet-born dad tests me with ;)Published 1 month ago by Y. Shuster
So much fun! My family loves solving these math problems, puzzles, and brain teasers. Getting this book in the US is the best part of the end of the cold war!Published 1 month ago by Friendly Giant