These cards can be used in multiple ways. You can punch holes, attach with binder rings and hang, staple or use in pocket charts. If you laminate, you can use the space to write on, as there are some cards that you can select how much you would like to add on/ subtract from. There are 48 different cards, with multiple ways to show the number There are 32 number cards included. Doing Number of the Day/Week helps build students number sense. This is intended to correlate with my Weekly Number Lap book, a free item in my store! The numbers and ideas included can be adapted for any grade level.
For a visual of how I use this in my classroom, view the Hard Goods listing for Number of the Day Bulletin Board.