Jigsaw Puzzle- Surds uploaded by Tuba Khan · September 18, 2014 Jigsaw puzzle- Surds Material Required: Paper, Pen, Lamination sheet. How to play: Arrange these nine pieces to form a <math>3\times 3</math>square so that the product of all the surds in a row or a column is a rational number. Share

0 Hypsometer September 18, 2014 by Tuba Khan · Published September 18, 2014 · Last modified September 24, 2014