Prefix un- - Worksheet 2
Grade 2•Vocabulary•Prefix un-
Aligned to: RF.2.3d
The prefix 'un-' means 'not' or 'opposite of'. Match each word to its meaning.
1.
Word Bank
unhappy
unkind
unsafe
unlock
untie
undo
unfair
unlucky
2.
What does the word "unhappy" mean?
A.not happy; sad
B.not safe; dangerous
C.not lucky; unfortunate
D.to open a lock
3.
Which word means "not kind; mean"?
A.unkind
B.unsafe
C.undo
D.unhappy
4.
Which prefix is used in the word "unsafe"?
A.im-
B.re-
C.mis-
D.un-
5.
What does the word "unlock" mean?
A.to open a lock
B.not safe; dangerous
C.not fair; unjust
D.not happy; sad
6.
Which word means "to loosen what is tied"?
A.untie
B.undo
C.unfair
D.unsafe
7.
Which prefix is used in the word "undo"?
A.re-
B.non-
C.in-
D.un-
8.
What does the word "unfair" mean?
A.not happy; sad
B.to reverse an action
C.not fair; unjust
D.to open a lock
9.
Which word means "not lucky; unfortunate"?
A.undo
B.unlucky
C.unfair
D.unsafe