This is a one page template to print out and put together subtraction flash cards for students.
Print the sheet exactly as it is. Once it prints, cut on the dotted lines. Fold the answers so that they are behind the card. You can put the cards in order, hole punch them in the top left corner and put them on a ring.
These are simple flashcards, easy to store in a desk or pocket, and inexpensive (one sheet for an entire set!) so that students can take them home or replace lost/broken sets.
Please note the thumbnail shows two pages, but this file prints on one page in Excel.