drugstore.com
welcome: sign in|account|help
2 Sites 1 Bag
0 items $0.00checkout

drugstore.com

drugstore.com

Square Root Pentominoes Brain Teaser Puzzle, Ages 8+ 1 ea

 
our price: $29.99
in stock

Hidden Tab
Hidden Tab
 

Each piece, called a pentominoe, represents one of only 12 ways in which 5 squares of equal size can be joined edge to edge.

Confused? You haven't even tried it yet!

Create 2D and 3D shapes using various combinations of the pieces. A booklet with 50 shapes is included.

This baffling and beautiful wooden brainteaser puzzle measures 9" x 9" x 1 & 188".

Square Root

related products
River Crossing Brain Teaser Ages 8+ 
To meet the challenges in this Perilous Plank puzzle, you ...
Recent Toys Mirrorkal Brain Teaser: You and Einstein Ages 7 and
It's genius from every angle!  The classic slide puzzle has ...
Recent Toys IcoSoku Brain Teaser Ages 7 and up 
This puzzle is maddening addition!  Place the number buttons randomly ...
ADVERTISEMENT
ADVERTISEMENT