These fun punch cards are a great way to motivate and reward students for their achievements in your classroom! This two page file includes six punch cards to be printed two sided. Each punch card has 30 calculators to punch out. I like to use a fun hole puncher from a craft store so the students don't punch out their own holes :) Use for incentives like free time, extra credit, homework passes, etc! Give them for increasing test grades, perfect scores, perfect attendance...Lots of possibilities!