Unless your 7 year old is Stephen Hawking, this book is completley age appropriate.
Cie
January 06, 2011
These are fun puzzles. great practice for quick subtraction facts and the mystery of the final solution to the map.
January 02, 2011
A fun product to learn both math as well as some logic and problem solving by following the instructions. A nice twist to straight workbooks.
December 31, 2010
Bought for my 5 year old grand son, he has not actually used it yet, but was very happy with it.
December 31, 2010
very educational and fun, but I think too expensive for such a thin book.
December 09, 2010
My students look forward to Brain Teaser Day.
November 30, 2010
Students really were engaged when doing these. Parents liked the enrichment
September 14, 2010
Great fun for my son with Down syndrome, but too easy for ages 8-10.
tanya
April 05, 2010
I purchased this for my 8 year old to take on a trip. We visited a family with children and the kids were vying to take turns. it is fun!
Leah
February 22, 2010
I teach first grade and find this to be a fun review of subtraction facts for homework. My kids love them.
Tamalyn
January 09, 2010
Great idea for a math 'fun' book. My 7 yr. old (1st grade) loves them, but the problems are quite simple. Probably better suited for Kindergarten level. Would be great if they had different levels to purchase.
January 06, 2010
Great practice and my son loves the puzzle aspect!
