There's still time! Find the perfect Father's Day gift with store pickup | Shop NowThere's still time! Find the perfect Father's Day gift with store pickup | Shop Now
Add Item to wish listAdd Item to wish list

Trigons book

By Djape
Paperback
$12.99
By Djape
Promotion message icon
Premium Members save an extra 10% and all Members collect stamps to save with Rewards. 10 stamps = $5.Learn More
Formats
In stock
This item is currently out of stock online.
Free standard shipping on orders over $60
Select a store to view item availability.
Trigons Puzzles for Solvers Who Want a Different and More Demanding Number Logic Challenge

If you enjoy number puzzles but want something beyond the usual formats, this collection offers a distinctive and rewarding alternative. Trigons are not Sudoku-they are triangle-based number logic puzzles that require patience, analysis, and careful deduction.

Your goal is to place digits on the sides of each triangle so that they add up to the sum shown in the center. Possible sum combinations are list...

Categories

Activity & Game BooksSudokuSudoku puzzles