this product are Valentines Day team for your students know the Fraction by circle the correct fraction of each group of Cute Valentines Picture. (like the example in the cover.) 1st, 2nd, 3rd grade this product have 40 files(20 in color and 20 in B&W) * You will receive two sizes for worksheet files. 1. PDF US letter size (8.5” *11) 2. Poster size ( A3 0r 12”x18” ) This is a zip file. Before purchasing, please check that you are able to open zip file and ensure that your zip opening soft