Need extra grapheme tiles for your Barton students, but don't want to pay the price? Here's an Excel file with all the tiles you'll need for Levels 2-10. Tiles measure 1 in. x 1 in. Print them on magnetic paper, cut them out, and have the kids use them on personal size magnetic dry-erase boards, or print them on sticker paper, cut them out, and fasten them to plastic square tiles. Building and sharing words is so much easier!