I found a generic brand of hot pink "thumbs up" stickies at Walmart and had a great idea! I would apply the stickies to a poster board, apply numbers and a title, then laminate. When students leave the room they will stick the post-it to their number on the poster.
I created my vinyl numbers and title on the Silhouette Cameo my hubby bought me for my birthday last year! After an expensive trip to Michaels, I had the perfect pinks for the title!