Use Prefixes and Suffixes
Grade 1 - Reading - Building Confidence

NameDate
What does unlock mean?
- made of wood
- not locked or open a lock
- very loud
In redo, what does re- mean?
- number
- place
- again
Which word means "do again"?
- redo
- unhappy
- reread
Which explanation uses a word part correctly?
- un- has no meaning.
- unlock means a color.
- unlock means not locked or open a lock.
What should a reader do first with unlock?
- skip the word
- find the base word and word part
- count page corners
What does careless mean?
- made of wood
- one small animal
- without care
In helpful, what does -ful mean?
- color
- full of
- number
Which word means "not locked or open a lock"?
- careless
- unlock
- reread
Which explanation uses a word part correctly?
- careless means without care.
- careless means a color.
- careless is only a number.
What should a reader do first with unhappy?
- find the base word and word part
- erase the ending
- count page corners