Prefixes Un Re Pre

What does the word unlocked mean?

• to lock again
• not locked
• a locker room
• all of the above

What does the word repay mean?

• To pay again
• Not pay
• Pay day
• Pay all the time

What is the root word in the word: unopen?

• un
• unopen
• open
• none of the above

What does the word reheat mean?

• Not heat
• Get things hot
• to heat again
• heater 

What is the prefix in the word: unfair?

• fair
• unfair
• un
• all of the above 

What does un mean?

• before
• not
• again

What does pre- mean?

• before
• not
• again

What does re mean?

• before
• not
• again

What is a prefix?

• Letters you add to the beginning of a word.
• Letters you add to the middle of the word.
• Letters you add to the end of a word.

Many kids go to preschool when they are young. 

• a school before elementary school
• a school for adults
• a place kids go after school
• an after school club