These are two sets of Affixes, and this is the more challenging set. This set has 204 index cards with a statement and answer on one side.
The prefixes include UN-, IN-, IM-, IR-, IL-. The suffixes include -IBLE and -ABLE.
I have used them as flash cards that I ask the students in groups or students ask each other in pairs or teams, or you could use them on your computer, laptop, or iPad for a digital version.
I created them using a dictionary and its definitions. Perfect for early ELA or ESL students.