Update as of 12/01/13:
Dear Frank, I really appreciate your links to BQ from the Sumsum and Contest Centers. You have a creative selection of interactive puzzles and books.
Update as of 11/29/13:
Mr. P. , you have a great math and puzzle site. I hope your guests will enjoy playing a few BQ puzzles. Thanks for linking and posting a few sample puzzles:
Update as of 11/22/13:
Update as of 11/21/13:
Best wishes to Kim at “Puzzles-to-print.com” and
for the following beautiful BQ page:
Update as of 11/20/13
Thanks, Dave Fisher at “puzzles.about.com” for this sweet review of BQ:
Thanks Erik @ “Math in English” for your nice write-up:
Thanks for linking from from “The Math Form” @ Drexel University
Balance Quest is kind of like a jigsaw puzzle played with numbers. Complete with grid with numbers so that each cell value is equal to the sum of its adjacent cells, without repeating the same number twice in either the white or the grey sections.
There is one unique solution to every puzzle.
- The grey cells must include every number from -16 to 16, except zero.
- No number may be repeated within any of the grey cells.
- No number may be repeated within any of the white cells.
- The number in each white cell equals the sum of its adjoining half-sized cells.
PLAY THE PUZZLE LIVE: http://balancequest.puzzlebaron.com/
Book orders: http://balancequestpuzzle.com
Instructions video: http://www.youtube.com/watch?v=zowYtOz5i7o