Save money by printing Algebra Tiles. Comes with one red, one blue, and one blank page. I like to hand out one blank page per student (card stock works best) and have the students color both sides two colors of their choice. These tiles are labeled 1, x, and x squared. Each page contains 35 1's, 7 x's, and 3 x squares. The tiles are standard size. The 1's tiles are 1 inch by 1 inch, the x tiles are 1 inch by 2.375 and the x squared tiles are 2.375 inches by 2.375 inches.