Pascal's Triangle Tote Bag placemat Printed onto a high quality

Printed onto a high quality table placemat with a high gloss finish

best known for her Depression-era work for the Farm Security Administration

The term ''erg'' is derived from an Arabic word for a field of sand dunes

This placemat set is the perfect gift for anyone interested in the Hubble Space Telescope or space

Pascal's Triangle Tote Bag placemat Printed onto a high qualityA tote perfect to carry teaching supplies from classroom to classroom, Pascals Triangle is a number pattern, named after the French mathematician Blaise Pascal. Pascals Triangle has many applications in mathematics and statistics, including the calculation of combinations. Pascals Triangle can also be used to find calulate probability, in algebra and finding triangular numbers. There are many more interesting patterns you can find in the triangle,