These expository writing prompts are set up to be printed on 3.5 index cards. The set contains 55 different prompts each on a separate card. Included is a two-card explanation of how to write an expository paper. It is recommended that you print this set on a colored index card. I will be posting additional sets in different genres. It will be much easier to keep the various genres organized if each is on a different color. Have fun!