Cut out and glue on chart paper to display in your room as a reference chart! Also, cut out and paste on long construction paper or file folders, laminate, and students can write numbers with Expo markers. Use as a file folder center during math workshop or for formative assessment! Also, use the file folder set up to have students use place value base 10 blocks to build numbers then record on a recording form! So many uses! Mine are displayed right above my SmartBoard and we refer to them everyday during Mental Math!